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The pests next door

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Monday, April 22, 2024

Amina Martin rehabilitates pigeons and other birds in a small apartment in Bay Ridge, Brooklyn. | Benji Jones/Vox In NYC, many wildlife rehabbers see pests as part of a thriving urban ecosystem. BAY RIDGE, New York City — One sunny afternoon in March, Amina Martin answered the phone in her small Brooklyn apartment. On the line was a taxi driver, who told her he had a pigeon in his backseat and was heading her way. The bird needed Martin’s help. In New York, you never really know who your neighbors are. You might worry they have bedbugs or hoard cats. Maybe they’re celebrities. Or perhaps their apartments are filled with opossums, squirrels, and birds, all rescued from the streets of NYC. Martin, a Russian immigrant, is that neighbor. Her studio is full of pigeons, morning doves, and a handful of other stray birds including an African gray parrot named Elmoar. The animals are in cages that line the wall in front of her bed. Some of the birds have broken wings, trouble walking, or are partially blind. Others are abandoned pets with little chance of survival in the wild. At least twice a week, Martin lets each pigeon out of its cage to fly around her apartment. It was loud in her apartment when I met her that afternoon — a racket of coos and cheeps and the occasional interjection from Elmoar. “He’s teaching me English,” Martin jokes, adding that he says words like “whatsoever” that she’s had to look up. Martin let out a couple of pigeons who flew around her apartment, including her favorite bird, named Anfisa. The animal had ombré gray plumage with pops of iridescent purple and green (i.e., she looked like a pigeon). “She’s in love with my husband,” Martin told me. “She lays eggs on his pillow because she thinks he’s her boyfriend.” Martin is among a small number of people across the New York City boroughs who rehabilitate injured creatures that many other people label as pests. The driver who called Martin had brought birds to her before; an acquaintance of hers finds injured pigeons on the street and calls the same one or two taxi drivers to deliver them. (Sending birds via taxi? “It’s a common thing,” Martin says.) Over several weeks this spring, I met more than a dozen licensed wildlife rehabilitators (aka, “rehabbers”) in New York. Many of them, like Martin, care for animals at home, turning their living rooms into makeshift wildlife hospitals. I visited a duplex in Staten Island full of squirrels and rats; a room in the Upper West Side with a box of baby opossums; and a small park on Roosevelt Island with injured Canada geese, adult opossums, and house cats, all living together and in some cases sleeping side-by-side. One rehabber in Manhattan told me she converted her balcony into an atrium for injured birds. Top left: A four-week-old opossum getting ready to be fed. Top right: Rehabber Amanda Lullo holds a friendly wild rat she’s caring for. Bottom left: A young squirrel sucking down animal infant formula. Bottom right: A baby opossum in a furry sack. New York’s rehabber community is small; the opossum, pigeon, and squirrel people tend to know each other. Some of them, like Martin, document their work on Instagram, amassing a hefty following. But many of them operate under the radar to avoid unwanted attention from the Department of Health, or their landlords. (A bedroom full of squirrels is typically beyond a building’s pet policy.) You might be thinking: What are they thinking? People are commonly disgusted by the animals that have adapted to live alongside us — to eat our garbage, to sleep in our streets. We typically want them out of our homes, not in. Wild animals, no matter the species, can also be noisy, dirty, and sometimes diseased. (One of Martin’s pigeons pooped on her bed, and of course, I sat right in it.) “I’m so broke right now. All of my money goes to the animals.” What’s even more puzzling is that most of these rehabbers work for free, often around the clock, to care for these animals until they’ve healed. They often spend what little money they have on feed, specialized equipment including syringes and IV bags, and medicine. One rehabber told me that she can’t afford to buy herself new clothes. “I’m so broke right now,” they said. “All of my money goes to the animals.” As I spent time with rehabbers, I began to see their perspective. They view these species not as pests but as part of nature — as part of the New York City ecosystem. As part of their home. These animals belong here, rehabbers told me, just as much as we do. And they don’t deserve the harm that humans so often inflict on them, whether deliberately or not. By showing these animals some respect and helping them survive, rehabbers appear to feel more connected with their environment, with what they see as nature. That enriches their lives and makes them feel less alone. Maybe they’re onto something. A common sight in NYC and a food source for many of its critters: A pile of trash on the street, shot in the East Village. Nearly every inch of New York, the nation’s largest and densest city, has been transformed by humans. Even its parks are largely artificial: The ponds, streams, and waterfalls in Manhattan’s Central Park, for example, are fed by city drinking water. Yet the city is brimming with non-human life. On a warm evening in March, I strolled through Central Park and saw a few dozen raccoons, several of which were eating a large pile of spaghetti. I put a motion-sensing camera in Brooklyn’s Green-Wood Cemetery (where conductor and pianist Leonard Bernstein, among other icons, is buried) and it captured videos of groundhogs, skunks, opossums, and stray cats. The city’s ponds are full of turtles. There are even seahorses in the Hudson River, once a dumping ground for chemicals and dead bodies. “I see nature everywhere in New York City,” says Dustin Partridge, director of conservation and science at NYC Audubon, one of the leading environmental groups in the city. Raccoons, some of the most common wild animals in NYC, prowl Central Park after dark. They helped themselves to a large pile of pasta someone had dumped. Some of the city’s animals are native to the region and have found ways to survive, even as developers chop up and pave over their habitats. Staten Island is still home to a rare amphibian called the Atlantic coast leopard frog, once common in Brooklyn, Queens, and Long Island. Around full and new moons in late spring, horseshoe crabs — ancient creatures that have been on Earth for hundreds of millions of years — still come ashore on NYC beaches to find mates and lay eggs. Islands in the harbor are home to loads of water birds like black-crowned night herons and egrets. Many other species, meanwhile, are here in New York, in large part, because of us — or because they tolerate us. The wild ancestors of pigeons, which are domestic birds, lived on cliffsides. These days they’re happy to nest on the sides of buildings. Of the several million tons of trash the city produces each year, the occasional overflowing receptacle or torn trash bag provides ample food for rats and raccoons. Images captured by a motion-sensing camera installed on a trail in Green-Wood Cemetery, in South Brooklyn. These furry city slickers don’t fit neatly into any of our categories for animals, says Seth Magle, who runs the Urban Wildlife Institute at the Lincoln Park Zoo in Chicago. They exist somewhere between domesticated pets, like cats and dogs, and wildlife, like wolves and bears. “They occupy this invisible space in peoples’ heads,” Magle told me. And that many of New York’s most common critters are not native to the region further complicates our feelings toward them. The pigeons evolved in Europe and North Africa, and the rats are from Asia. House sparrows and European starlings are native to the eastern hemisphere. Even the squirrels, which technically are native to New York, were artificially introduced to the city in the 1870s, after hunting and deforestation wiped out their resident population. The plight of these common city animals is that they are so widely unloved. We treat them as if they don’t belong here, in our home. Even if they’re native to New York, we don’t want them in our city. Cities are for humans. Distant forests — environments that we can visit at our leisure, on our own terms — are for them. In Green-Wood Cemetery, a colony of monk parakeets, birds native to South America, have built a giant nest atop the main gate. In reality, we’ve already taken most of the planet for ourselves. Only a fraction of those distant forests remain. That’s why an estimated one million plant and animal species are now slipping toward extinction. The animals that are plentiful in cities like New York, these “pests,” are “winners on a planet full of loss,” as environmental author Bethany Brookshire wrote in her 2022 book Pests. Their abundance is, in a way, a success story. To be clear, building a home for humans in New York has heavily degraded the natural ecosystem; the city has, for example, lost 99 percent of its freshwater wetlands. From another perspective, however, cities like New York have created a new ecosystem — a new web of life. On any given day in late spring or summer, Arina Hinzen might be wearing a scarf around her neck full of baby opossums. Just as these marsupials cling to their mothers in the wild, the babies — some no larger than a ping-pong ball — cling to the fabric, like an animal print come to life. The animals seem to enjoy riding with Hinzen as she moves about. If they smell something delicious, she told me, the babies poke their snouts out for a whiff. Hinzen, a licensed rehabber who runs a wildlife welfare group in the city called Urban Wildlife Alliance, is what you might call Manhattan’s premier opossum godmother. In the last decade, the German native has rehabbed roughly 1,500 animals, including hundreds of baby opossums, she said. A single female opossum can give birth to more than a dozen infants, each no larger than a jelly bean. If just one mother gets hit by a car, as is common in NYC, they’ll all be in need of life support. Often, when people find them, Hinzen is who they call. Arina Hinzen, one of NYC’s most trusted opossum rehabbers, feeds a four-week-old baby by inserting a thin tube into its stomach. Raising baby opossums — which differ from possums, an entirely different marsupial native to Australia — was not always her life. Nor has it been her most unusual vocation. As a young adult in Germany, Hinzen spent more than a decade judging skydiving competitions. Parachuters would hurl themselves from planes, sometimes do tricks in the air, and then try to land on a target. (She, herself, has jumped from a plane close to 500 times.) From there, Hinzen pursued a career in viticulture, got married, and built a wine importing company in NYC with her then-husband. Years later — now more than a decade ago — Hinzen’s marriage and her company fell apart, she told me, as we shared a bottle of wine on a bench in Central Park. Her world crumbled. It was around that time, Hinzen says, that she came across an injured pigeon in the Upper West Side. The bird was puffed up on the steps of a church and looked emaciated. Hinzen felt an urge to help. “It seemed like she had already checked out and given up on life,” Hinzen told me. “I think that’s what drew my attention, because I felt almost the same.” Hinzen prepares a baby opossum for feeding. She uses a specialized animal infant formula. At this age, Hinzen feeds the baby opossums five times a day. Each feeding takes about an hour and a half, she told me. Hinzen brought home the debilitated bird and with help from a local rehab center, nursed it back to health. She released the pigeon — Richard — a few months later. “To see that you can bring something back from the edge of death that has lost all hope ignited my passion,” she told me. Hinzen, a Buddhist, rescued more pigeons in the months that followed, eventually graduating to infant squirrels and opossums. They have become her specialty. In the spring, Hinzen told me that she might have 40 babies at one time and be tending to them 18 or 19 hours a day. “It has completely taken over my life,” she says. In these creatures, Hinzen, like other rehabbers, sees something that many of us don’t: something relatable. “I’m absolutely convinced that these animals have an emotional life,” she says. “At the end of the day, all they want is to live, to bring up their families, and to eat. They want the same as we want.” “At the end of the day, all they want is to live. They want the same as we want.” Feeling a connection with these animals, and compassion for them, has enriched her life in the city, she says. Even just noticing them more — their quirky behaviors, their bizarre features — can inspire awe, she says. “We are conditioned to see ourselves as different from other living beings,” Hinzen told me. “We have lost a feeling of connection to them. We have forgotten that we are part of nature and part of an ecosystem as much as they are.” Amanda Lullo, a rehabber in Staten Island, prepares to feed a handful of orphaned baby squirrels. Amanda Lullo, a squirrel rehabber on Staten Island, echoes some of that thinking. “Everything serves a purpose,” she told me. Rats are “nature’s garbage disposals,” she says, and squirrels are “nature’s gardeners,” since they bury seeds that grow into trees — at least when they don’t retrieve them to eat later. “We need these animals,” she says. I visited Lullo’s home on two separate occasions this spring. It’s a modest duplex that looks pretty ordinary. Until you walk inside. About two dozen cages, filled with squirrels, rats, and a couple of ferrets, were stacked up against the walls. An IV hung from the ceiling. A handful of pet cats and a rescued pit bull roamed around — and, in one case, slept on top of — the cages, remarkably disinterested in the animals inside. As we walked around her home, Lullo, who grew up in Brooklyn, introduced me to the animals. There was Pistachio, a.k.a. Fat Boy, a pudgy squirrel who fell from a tree as a baby. The fall broke his arm and cracked his tooth, she said, as the animal (now mostly healed) crawled around Lullo’s body. Lullo also showed me several baby squirrels including a five-week-old; she feeds them a special animal infant formula with a dash of heavy cream using a syringe. Lullo feeds a blueberry to one of the young squirrels she’s caring for. An array of clean syringes that Lullo uses to feed the baby squirrels. I also met a couple of wild rats, most named after fruits, including Strawberry and Blueberry. (Lullo raised them from infancy. Sometimes when people kill rats they find out that they have babies, Lullo said. They feel bad and call a rehabber.) Though common, these animals are deserving of care, Lullo says. “Humans kill and destroy everything they touch,” she says. The animals of New York City, she explains, are mostly harmless and they just want to live. Once rehabbers start caring for injured wildlife, they also just find it hard to stop. These people see critters in need everywhere. Rehabber Mary Beth Artz throws food pellets into a lake in Brooklyn’s Prospect Park to try and attract a domestic duck in need of rescue. “Once you know, you can’t unknow,” said Mary Beth Artz, a rehabber and stage actor who rescues ducks and other birds from Prospect Park in Brooklyn. (She’s currently rehabbing a jumbo Pekin named Freddie at her home. Last fall, the duck, which may have been purchased as a pet, was abandoned in a Queens parking lot, she said.) “I say it all the time — ‘I’m not going to do this anymore’ — but then something else happens,” Artz told me one afternoon in Prospect Park, while she was trying to rescue a domestic khaki Campbell duck that was dumped in the lake. “If we don’t do it, who’s going to do it?” An uncomfortable answer to that question might be, well, perhaps no one should. Indeed, there are some good reasons to limit the numbers of certain urban critters. Raccoons and skunks can carry rabies and other diseases. Rodent infestations, meanwhile, are particularly harmful to people experiencing homelessness, Brookshire writes in Pests. Their constant squeaks can make it impossible to sleep. (I couldn’t find anyone, aside from Lullo, who is rehabbing rats in the city. Lullo doesn’t plan to release them. Similarly, rehabbers seldom rescue raccoons, which require a more advanced license.) “Disease is always a risk with wildlife,” said Myles Davis, a city wildlife expert who manages NYC Audubon’s green infrastructure program. (That said, “You are never at risk of getting rabies from a raccoon,” he added, if you only observe it from afar.) A red-tailed hawk in Green-Wood Cemetery rips apart a pigeon, an abundant food source in NYC. An overabundance of these animals can also interfere with efforts to protect the city’s rarer species — stoking longstanding tensions between animal welfare and conservation. Pigeons may be an important food source for native raptors, including the once near-extinct peregrine falcon, but raccoons and opossums eat the eggs and chicks of native birds, according to Partridge. This complicates the question of what belongs in an urbanized environment. I raised these tensions with Catherine Quayle, a spokesperson for the Wild Bird Fund, the city’s most well-known and largest rehab center, mostly focused on birds. “Wildlife rehab is not a practice of conservation,” she told me. “It’s a practice of compassion.” To tell the public that some animals matter and other ones don’t “defeats our mission,” she said, “which is to teach people about wildlife.” As Quayle sees it, showing compassion for any wild creature, whether it’s a pigeon pecking at a slice of pizza or a songbird flying through during spring migration, can engender more respect for the wild world at large. It can help erode the dividing line between humans and pests, ultimately making us better stewards of our environment. We really need to be better stewards. Many features of the NYC built environment harm all animals, rare and common alike. Building windows are too reflective, causing birds to crash into them. Rat poison not only makes rodents suffer but harms the rodent-eating raptors. Flaco, a famous owl that escaped last year from the Central Park Zoo (with the help of a miscreant), died recently after colliding with a building. An autopsy revealed that he had four kinds of rat poison in his body (as well as a form of herpes found in pigeons). This doesn’t mean we should throw up our hands and welcome these animals in with open arms. But maybe — just maybe — NYC could find a way to, you know, not place trash on the street in flimsy plastic bags. (The city says it’s working on it.) You may think urban animals are gross, but we are the ones filling the city with trash. After warm weekend days, trash cans in Prospect Park are overflowing with animal-attracting garbage. Two of NYC’s most common (and most reviled) wild creatures. I still struggle with my own feelings toward these creatures. I happen to live on a rat-ridden street in Brooklyn. On a walk the other night, my dog lunged for a stray cat which then lunged for a large rat (and successfully snatched it). I’ve dealt with mice and bugs in my apartment. Last fall, I had to move because of a roach infestation. If this is the New York City ecosystem, I’m not sure how close to nature I want to be. What is clear to me is the simple power of connecting with animals as individuals, of pausing even briefly to observe their lives. Watching house sparrows bathe in a grimy fountain or squirrels chase each other around a tree can, I’d argue, inspire awe. And to see them suffering can be incredibly painful. That much was clear to me back in Bay Ridge, where I was waiting with Martin, the bird rehabber, for the pigeon delivery. A white SUV pulled up, and the driver retrieved a cat carrier from the backseat. Martin took the carrier and set it down on a nearby bench. The pigeon inside was still and its eyes glossy; I could see its breast faintly rise and fall. It wasn’t doing well, Martin said. The bird was about to die. We sat there in silence, Martin lightly petting the pigeon’s back. And a moment later, the animal was completely still. It had passed away, Martin told me. “You never get used to it,” she said, quietly. Frankly, I was devastated. I’ve rarely given pigeons much thought, but at that moment — after witnessing life vanish — I was comforted knowing that these birds, and that so many other unloved creatures across the city, have people looking out for them.

A woman with short blond hair in a T-shirt holds one pigeon while another perches on her head, in a pastel-decorated room with pink tulips in a glass vase nearby.
Amina Martin rehabilitates pigeons and other birds in a small apartment in Bay Ridge, Brooklyn. | Benji Jones/Vox

In NYC, many wildlife rehabbers see pests as part of a thriving urban ecosystem.

BAY RIDGE, New York City — One sunny afternoon in March, Amina Martin answered the phone in her small Brooklyn apartment. On the line was a taxi driver, who told her he had a pigeon in his backseat and was heading her way. The bird needed Martin’s help.

In New York, you never really know who your neighbors are. You might worry they have bedbugs or hoard cats. Maybe they’re celebrities. Or perhaps their apartments are filled with opossums, squirrels, and birds, all rescued from the streets of NYC.

Martin, a Russian immigrant, is that neighbor.

Her studio is full of pigeons, morning doves, and a handful of other stray birds including an African gray parrot named Elmoar. The animals are in cages that line the wall in front of her bed. Some of the birds have broken wings, trouble walking, or are partially blind. Others are abandoned pets with little chance of survival in the wild.

Martin holds a pigeon up to her face in her apartment.
At least twice a week, Martin lets each pigeon out of its cage to fly around her apartment.

It was loud in her apartment when I met her that afternoon — a racket of coos and cheeps and the occasional interjection from Elmoar. “He’s teaching me English,” Martin jokes, adding that he says words like “whatsoever” that she’s had to look up.

Martin let out a couple of pigeons who flew around her apartment, including her favorite bird, named Anfisa. The animal had ombré gray plumage with pops of iridescent purple and green (i.e., she looked like a pigeon). “She’s in love with my husband,” Martin told me. “She lays eggs on his pillow because she thinks he’s her boyfriend.”

Martin is among a small number of people across the New York City boroughs who rehabilitate injured creatures that many other people label as pests. The driver who called Martin had brought birds to her before; an acquaintance of hers finds injured pigeons on the street and calls the same one or two taxi drivers to deliver them. (Sending birds via taxi? “It’s a common thing,” Martin says.)

Over several weeks this spring, I met more than a dozen licensed wildlife rehabilitators (aka, “rehabbers”) in New York. Many of them, like Martin, care for animals at home, turning their living rooms into makeshift wildlife hospitals. I visited a duplex in Staten Island full of squirrels and rats; a room in the Upper West Side with a box of baby opossums; and a small park on Roosevelt Island with injured Canada geese, adult opossums, and house cats, all living together and in some cases sleeping side-by-side. One rehabber in Manhattan told me she converted her balcony into an atrium for injured birds.

A tiny hairless baby opossum is held in two hands, with a syringe on a tray nearby.
A woman with dark hair and a gray T-shirt smiles while holding a rat with two hands in front of her.
A tiny squirrel is fed with a dropper.
A baby opossum with its eyes closed sleeps on a purple furry fabric.

Top left: A four-week-old opossum getting ready to be fed. Top right: Rehabber Amanda Lullo holds a friendly wild rat she’s caring for. Bottom left: A young squirrel sucking down animal infant formula. Bottom right: A baby opossum in a furry sack.

New York’s rehabber community is small; the opossum, pigeon, and squirrel people tend to know each other. Some of them, like Martin, document their work on Instagram, amassing a hefty following. But many of them operate under the radar to avoid unwanted attention from the Department of Health, or their landlords. (A bedroom full of squirrels is typically beyond a building’s pet policy.)

You might be thinking: What are they thinking? People are commonly disgusted by the animals that have adapted to live alongside us — to eat our garbage, to sleep in our streets. We typically want them out of our homes, not in. Wild animals, no matter the species, can also be noisy, dirty, and sometimes diseased. (One of Martin’s pigeons pooped on her bed, and of course, I sat right in it.)

What’s even more puzzling is that most of these rehabbers work for free, often around the clock, to care for these animals until they’ve healed. They often spend what little money they have on feed, specialized equipment including syringes and IV bags, and medicine. One rehabber told me that she can’t afford to buy herself new clothes. “I’m so broke right now,” they said. “All of my money goes to the animals.”

As I spent time with rehabbers, I began to see their perspective. They view these species not as pests but as part of nature — as part of the New York City ecosystem. As part of their home. These animals belong here, rehabbers told me, just as much as we do. And they don’t deserve the harm that humans so often inflict on them, whether deliberately or not.

By showing these animals some respect and helping them survive, rehabbers appear to feel more connected with their environment, with what they see as nature. That enriches their lives and makes them feel less alone.

Maybe they’re onto something.

Black trash bags are piled on a city sidewalk, with traffic a blur of lights passing by.
A common sight in NYC and a food source for many of its critters: A pile of trash on the street, shot in the East Village.

Nearly every inch of New York, the nation’s largest and densest city, has been transformed by humans. Even its parks are largely artificial: The ponds, streams, and waterfalls in Manhattan’s Central Park, for example, are fed by city drinking water.

Yet the city is brimming with non-human life.

On a warm evening in March, I strolled through Central Park and saw a few dozen raccoons, several of which were eating a large pile of spaghetti. I put a motion-sensing camera in Brooklyn’s Green-Wood Cemetery (where conductor and pianist Leonard Bernstein, among other icons, is buried) and it captured videos of groundhogs, skunks, opossums, and stray cats. The city’s ponds are full of turtles. There are even seahorses in the Hudson River, once a dumping ground for chemicals and dead bodies.

“I see nature everywhere in New York City,” says Dustin Partridge, director of conservation and science at NYC Audubon, one of the leading environmental groups in the city.

Two raccoons look at the camera from the dark, their eyes lit up with the lens.
Raccoons, some of the most common wild animals in NYC, prowl Central Park after dark.
A raccoon climbing a tree to get at noodles.
They helped themselves to a large pile of pasta someone had dumped.

Some of the city’s animals are native to the region and have found ways to survive, even as developers chop up and pave over their habitats. Staten Island is still home to a rare amphibian called the Atlantic coast leopard frog, once common in Brooklyn, Queens, and Long Island. Around full and new moons in late spring, horseshoe crabs — ancient creatures that have been on Earth for hundreds of millions of years — still come ashore on NYC beaches to find mates and lay eggs. Islands in the harbor are home to loads of water birds like black-crowned night herons and egrets.

Many other species, meanwhile, are here in New York, in large part, because of us — or because they tolerate us. The wild ancestors of pigeons, which are domestic birds, lived on cliffsides. These days they’re happy to nest on the sides of buildings. Of the several million tons of trash the city produces each year, the occasional overflowing receptacle or torn trash bag provides ample food for rats and raccoons.

A groundhog sits on its back legs in front of a tree while looking into a trail camera.
A nighttime photo of a skunk passing a trail camera.
An opossum is a white blur with bright eyes running past a trail camera.
A dark-furred house cat prowls in the dark past a trail camera toward a tree.

Images captured by a motion-sensing camera installed on a trail in Green-Wood Cemetery, in South Brooklyn.

These furry city slickers don’t fit neatly into any of our categories for animals, says Seth Magle, who runs the Urban Wildlife Institute at the Lincoln Park Zoo in Chicago. They exist somewhere between domesticated pets, like cats and dogs, and wildlife, like wolves and bears. “They occupy this invisible space in peoples’ heads,” Magle told me.

And that many of New York’s most common critters are not native to the region further complicates our feelings toward them. The pigeons evolved in Europe and North Africa, and the rats are from Asia. House sparrows and European starlings are native to the eastern hemisphere. Even the squirrels, which technically are native to New York, were artificially introduced to the city in the 1870s, after hunting and deforestation wiped out their resident population.

The plight of these common city animals is that they are so widely unloved. We treat them as if they don’t belong here, in our home. Even if they’re native to New York, we don’t want them in our city. Cities are for humans. Distant forests — environments that we can visit at our leisure, on our own terms — are for them.

A Gothic metal and stone gate with several spiky towers is topped by a large bird’s nest.
In Green-Wood Cemetery, a colony of monk parakeets, birds native to South America, have built a giant nest atop the main gate.

In reality, we’ve already taken most of the planet for ourselves. Only a fraction of those distant forests remain. That’s why an estimated one million plant and animal species are now slipping toward extinction. The animals that are plentiful in cities like New York, these “pests,” are “winners on a planet full of loss,” as environmental author Bethany Brookshire wrote in her 2022 book Pests. Their abundance is, in a way, a success story.

To be clear, building a home for humans in New York has heavily degraded the natural ecosystem; the city has, for example, lost 99 percent of its freshwater wetlands. From another perspective, however, cities like New York have created a new ecosystem — a new web of life.


On any given day in late spring or summer, Arina Hinzen might be wearing a scarf around her neck full of baby opossums. Just as these marsupials cling to their mothers in the wild, the babies — some no larger than a ping-pong ball — cling to the fabric, like an animal print come to life. The animals seem to enjoy riding with Hinzen as she moves about. If they smell something delicious, she told me, the babies poke their snouts out for a whiff.

Hinzen, a licensed rehabber who runs a wildlife welfare group in the city called Urban Wildlife Alliance, is what you might call Manhattan’s premier opossum godmother. In the last decade, the German native has rehabbed roughly 1,500 animals, including hundreds of baby opossums, she said. A single female opossum can give birth to more than a dozen infants, each no larger than a jelly bean. If just one mother gets hit by a car, as is common in NYC, they’ll all be in need of life support. Often, when people find them, Hinzen is who they call.

A woman with short brown hair and a red shirt holds a tiny baby opossum in a soft cloth while hand-feeding it through a tube.
Arina Hinzen, one of NYC’s most trusted opossum rehabbers, feeds a four-week-old baby by inserting a thin tube into its stomach.

Raising baby opossums — which differ from possums, an entirely different marsupial native to Australia — was not always her life. Nor has it been her most unusual vocation. As a young adult in Germany, Hinzen spent more than a decade judging skydiving competitions. Parachuters would hurl themselves from planes, sometimes do tricks in the air, and then try to land on a target. (She, herself, has jumped from a plane close to 500 times.) From there, Hinzen pursued a career in viticulture, got married, and built a wine importing company in NYC with her then-husband.

Years later — now more than a decade ago — Hinzen’s marriage and her company fell apart, she told me, as we shared a bottle of wine on a bench in Central Park. Her world crumbled.

It was around that time, Hinzen says, that she came across an injured pigeon in the Upper West Side. The bird was puffed up on the steps of a church and looked emaciated. Hinzen felt an urge to help. “It seemed like she had already checked out and given up on life,” Hinzen told me. “I think that’s what drew my attention, because I felt almost the same.”

A baby opossum in a furry blanket.
Hinzen prepares a baby opossum for feeding. She uses a specialized animal infant formula.
A baby opossum in a fuzzy blanket receiving food through a thin tube.
At this age, Hinzen feeds the baby opossums five times a day. Each feeding takes about an hour and a half, she told me.

Hinzen brought home the debilitated bird and with help from a local rehab center, nursed it back to health. She released the pigeon — Richard — a few months later. “To see that you can bring something back from the edge of death that has lost all hope ignited my passion,” she told me.

Hinzen, a Buddhist, rescued more pigeons in the months that followed, eventually graduating to infant squirrels and opossums. They have become her specialty. In the spring, Hinzen told me that she might have 40 babies at one time and be tending to them 18 or 19 hours a day. “It has completely taken over my life,” she says.

In these creatures, Hinzen, like other rehabbers, sees something that many of us don’t: something relatable. “I’m absolutely convinced that these animals have an emotional life,” she says. “At the end of the day, all they want is to live, to bring up their families, and to eat. They want the same as we want.”

Feeling a connection with these animals, and compassion for them, has enriched her life in the city, she says. Even just noticing them more — their quirky behaviors, their bizarre features — can inspire awe, she says.

“We are conditioned to see ourselves as different from other living beings,” Hinzen told me. “We have lost a feeling of connection to them. We have forgotten that we are part of nature and part of an ecosystem as much as they are.”

A squirrel looks brightly into the camera, held in two hands in front of an animal cage.
Amanda Lullo, a rehabber in Staten Island, prepares to feed a handful of orphaned baby squirrels.

Amanda Lullo, a squirrel rehabber on Staten Island, echoes some of that thinking. “Everything serves a purpose,” she told me. Rats are “nature’s garbage disposals,” she says, and squirrels are “nature’s gardeners,” since they bury seeds that grow into trees — at least when they don’t retrieve them to eat later. “We need these animals,” she says.

I visited Lullo’s home on two separate occasions this spring. It’s a modest duplex that looks pretty ordinary. Until you walk inside. About two dozen cages, filled with squirrels, rats, and a couple of ferrets, were stacked up against the walls. An IV hung from the ceiling. A handful of pet cats and a rescued pit bull roamed around — and, in one case, slept on top of — the cages, remarkably disinterested in the animals inside.

As we walked around her home, Lullo, who grew up in Brooklyn, introduced me to the animals. There was Pistachio, a.k.a. Fat Boy, a pudgy squirrel who fell from a tree as a baby. The fall broke his arm and cracked his tooth, she said, as the animal (now mostly healed) crawled around Lullo’s body. Lullo also showed me several baby squirrels including a five-week-old; she feeds them a special animal infant formula with a dash of heavy cream using a syringe.

A baby squirrel eats a blueberry.
Lullo feeds a blueberry to one of the young squirrels she’s caring for.
Plastic syringes laid out on a blanket.
An array of clean syringes that Lullo uses to feed the baby squirrels.

I also met a couple of wild rats, most named after fruits, including Strawberry and Blueberry. (Lullo raised them from infancy. Sometimes when people kill rats they find out that they have babies, Lullo said. They feel bad and call a rehabber.)

Though common, these animals are deserving of care, Lullo says. “Humans kill and destroy everything they touch,” she says. The animals of New York City, she explains, are mostly harmless and they just want to live.

Once rehabbers start caring for injured wildlife, they also just find it hard to stop. These people see critters in need everywhere.

A woman in a blue hat and coat throws food over the water of a small pond, where swans, ducks, and geese gather.
Rehabber Mary Beth Artz throws food pellets into a lake in Brooklyn’s Prospect Park to try and attract a domestic duck in need of rescue.

“Once you know, you can’t unknow,” said Mary Beth Artz, a rehabber and stage actor who rescues ducks and other birds from Prospect Park in Brooklyn. (She’s currently rehabbing a jumbo Pekin named Freddie at her home. Last fall, the duck, which may have been purchased as a pet, was abandoned in a Queens parking lot, she said.)

“I say it all the time — ‘I’m not going to do this anymore’ — but then something else happens,” Artz told me one afternoon in Prospect Park, while she was trying to rescue a domestic khaki Campbell duck that was dumped in the lake.

“If we don’t do it, who’s going to do it?”


An uncomfortable answer to that question might be, well, perhaps no one should. Indeed, there are some good reasons to limit the numbers of certain urban critters.

Raccoons and skunks can carry rabies and other diseases. Rodent infestations, meanwhile, are particularly harmful to people experiencing homelessness, Brookshire writes in Pests. Their constant squeaks can make it impossible to sleep. (I couldn’t find anyone, aside from Lullo, who is rehabbing rats in the city. Lullo doesn’t plan to release them. Similarly, rehabbers seldom rescue raccoons, which require a more advanced license.)

“Disease is always a risk with wildlife,” said Myles Davis, a city wildlife expert who manages NYC Audubon’s green infrastructure program. (That said, “You are never at risk of getting rabies from a raccoon,” he added, if you only observe it from afar.)

A hawk perched in a tangle of branches in a tree eats from a dead pigeon held in its talons.
A red-tailed hawk in Green-Wood Cemetery rips apart a pigeon, an abundant food source in NYC.

An overabundance of these animals can also interfere with efforts to protect the city’s rarer species — stoking longstanding tensions between animal welfare and conservation. Pigeons may be an important food source for native raptors, including the once near-extinct peregrine falcon, but raccoons and opossums eat the eggs and chicks of native birds, according to Partridge. This complicates the question of what belongs in an urbanized environment.

I raised these tensions with Catherine Quayle, a spokesperson for the Wild Bird Fund, the city’s most well-known and largest rehab center, mostly focused on birds. “Wildlife rehab is not a practice of conservation,” she told me. “It’s a practice of compassion.” To tell the public that some animals matter and other ones don’t “defeats our mission,” she said, “which is to teach people about wildlife.”

As Quayle sees it, showing compassion for any wild creature, whether it’s a pigeon pecking at a slice of pizza or a songbird flying through during spring migration, can engender more respect for the wild world at large. It can help erode the dividing line between humans and pests, ultimately making us better stewards of our environment.

We really need to be better stewards. Many features of the NYC built environment harm all animals, rare and common alike. Building windows are too reflective, causing birds to crash into them. Rat poison not only makes rodents suffer but harms the rodent-eating raptors. Flaco, a famous owl that escaped last year from the Central Park Zoo (with the help of a miscreant), died recently after colliding with a building. An autopsy revealed that he had four kinds of rat poison in his body (as well as a form of herpes found in pigeons).

This doesn’t mean we should throw up our hands and welcome these animals in with open arms. But maybe — just maybe — NYC could find a way to, you know, not place trash on the street in flimsy plastic bags. (The city says it’s working on it.) You may think urban animals are gross, but we are the ones filling the city with trash.

An overflowing trash can in a city park.
After warm weekend days, trash cans in Prospect Park are overflowing with animal-attracting garbage.
A pigeon and a squirrel sitting on a tree branch with pink tree blossoms in the background.
Two of NYC’s most common (and most reviled) wild creatures.

I still struggle with my own feelings toward these creatures. I happen to live on a rat-ridden street in Brooklyn. On a walk the other night, my dog lunged for a stray cat which then lunged for a large rat (and successfully snatched it). I’ve dealt with mice and bugs in my apartment. Last fall, I had to move because of a roach infestation. If this is the New York City ecosystem, I’m not sure how close to nature I want to be.

What is clear to me is the simple power of connecting with animals as individuals, of pausing even briefly to observe their lives. Watching house sparrows bathe in a grimy fountain or squirrels chase each other around a tree can, I’d argue, inspire awe. And to see them suffering can be incredibly painful.

That much was clear to me back in Bay Ridge, where I was waiting with Martin, the bird rehabber, for the pigeon delivery. A white SUV pulled up, and the driver retrieved a cat carrier from the backseat. Martin took the carrier and set it down on a nearby bench.

The pigeon inside was still and its eyes glossy; I could see its breast faintly rise and fall. It wasn’t doing well, Martin said. The bird was about to die. We sat there in silence, Martin lightly petting the pigeon’s back. And a moment later, the animal was completely still. It had passed away, Martin told me.

“You never get used to it,” she said, quietly.

Frankly, I was devastated. I’ve rarely given pigeons much thought, but at that moment — after witnessing life vanish — I was comforted knowing that these birds, and that so many other unloved creatures across the city, have people looking out for them.

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Giant Sloths and Many Other Massive Creatures Were Once Common on Our Planet. With Environmental Changes, Such Giants Could Thrive Again

If large creatures like elephants, giraffes and bison are allowed to thrive, they could alter habitats that allow for the rise of other giants

Giant Sloths and Many Other Massive Creatures Were Once Common on Our Planet. With Environmental Changes, Such Giants Could Thrive Again If large creatures like elephants, giraffes and bison are allowed to thrive, they could alter habitats that allow for the rise of other giants Riley Black - Science Correspondent July 11, 2025 8:00 a.m. Ancient sloths lived in trees, on mountains, in deserts, in boreal forests and on open savannas. Some grew as large as elephants. Illustration by Diego Barletta The largest sloth of all time was the size of an elephant. Known to paleontologists as Eremotherium, the shaggy giant shuffled across the woodlands of the ancient Americas between 60,000 and five million years ago. Paleontologists have spent decades hotly debating why such magnificent beasts went extinct, the emerging picture involving a one-two punch of increasing human influence on the landscape and a warmer interglacial climate that began to change the world’s ecosystems. But even less understood is how our planet came to host entire communities of such immense animals during the Pleistocene. Now, a new study on the success of the sloths helps to reveal how the world of Ice Age giants came to be, and hints that an Earth brimming with enormous animals could come again. Florida Museum of Natural History paleontologist Rachel Narducci and colleagues tracked how sloths came to be such widespread and essential parts of the Pleistocene Americas and published their findings in Science this May. The researchers found that climate shifts that underwrote the spread of grasslands allowed big sloths to arise, the shaggy mammals then altering those habitats to maintain open spaces best suited to big bodies capable of moving long distances. The interactions between the animals and environment show how giants attained their massive size, and how strange it is that now our planet has fewer big animals than would otherwise be here. Earth still boasts some impressively big species. In fact, the largest animal of all time is alive right now and only evolved relatively recently. The earliest blue whale fossils date to about 1.5 million years ago, and, at 98 feet long and more than 200 tons, the whale is larger than any mammoth or dinosaur. Our planet has always boasted a greater array of small species than large ones, even during prehistoric ages thought of as synonymous with megafauna. Nevertheless, Earth’s ecosystems are still in a megafaunal lull that began at the close of the Ice Age. “I often say we are living on a downsized planet Earth,” says University of Maine paleoecologist Jacquelyn Gill.Consider what North America was like during the Pleistocene, between 11,000 years and two million ago. The landmass used to host multiple forms of mammoths, mastodons, giant ground sloths, enormous armadillos, multiple species of sabercat, huge bison, dire wolves and many more large creatures that formed ancient ecosystems unlike anything on our planet today. In addition, many familiar species such as jaguars, black bears, coyotes, white-tailed deer and golden eagles also thrived. Elsewhere in the world lived terror birds taller than an adult human, wombats the size of cars, woolly rhinos, a variety of elephants with unusual tusks and other creatures. Ecosystems capable of supporting such giants have been the norm rather than the exception for tens of millions of years. Giant sloths were among the greatest success stories among the giant-size menagerie. The herbivores evolved on South America when it was still an island continent, only moving into Central and North America as prehistoric Panama connected the landmasses about 2.7 million years ago. Some were small, like living two- and three-toed sloths, while others embodied a range of sizes all the way up to elephant-sized giants like Eremotherium and the “giant beast” Megatherium. An Eremotherium skeleton at the Houston Museum of Natural Science demonstrates just how large the creature grew. James Nielsen / Houston Chronicle via Getty Images The earliest sloths originated on South America about 35 million years ago. They were already big. Narducci and colleagues estimate that the common ancestor of all sloths was between about 150 and 770 pounds—or similar to the range of sizes seen among black bears today—and they walked on the ground. “I was surprised and thrilled” to find that sloths started off large, Narducci says, as ancestral forms of major mammal groups are often small, nocturnal creatures. The earliest sloths were already in a good position to shift with Earth’s climate and ecological changes. The uplift of the Andes Mountains in South America led to changes on the continent as more open, drier grasslands spread where there had previously been wetter woodlands and forests. While some sloths became smaller as they spent more time around and within trees, the grasslands would host the broadest diversity of sloth species. The grasslands sloths were the ones that ballooned to exceptional sizes. Earth has been shifting between warmer and wetter times, like now, and cooler and drier climates over millions of years. The chillier and more arid times are what gave sloths their size boost. During these colder spans, bigger sloths were better able to hold on to their body heat, but they also didn’t need as much water, and they were capable of traveling long distances more efficiently thanks to their size. “The cooler and drier the climate, especially after 11.6 million years ago, led to expansive grasslands, which tends to favor the evolution of increasing body mass,” Narducci says. The combination of climate shifts, mountain uplift and vegetation changes created environments where sloths could evolve into a variety of forms—including multiple times when sloths became giants again. Gill says that large body size was a “winning strategy” for herbivores. “At a certain point, megaherbivores get so large that most predators can’t touch them; they’re able to access nutrition in foods that other animals can’t really even digest thanks to gut microbes that help them digest cellulose, and being large means you’re also mobile,” Gill adds, underscoring advantages that have repeatedly pushed animals to get big time and again. The same advantages underwrote the rise of the biggest dinosaurs as well as more recent giants like the sloths and mastodons. As large sloths could travel further, suitable grassland habitats stretched from Central America to prehistoric Florida. “This is what also allowed for their passage into North America,” Narducci says. Sloths were able to follow their favored habitats between continents. If the world were to shift back toward cooler and drier conditions that assisted the spread of the grasslands that gave sloths their size boost, perhaps similar giants could evolve. The sticking point is what humans are doing to Earth’s climate, ecosystems and existing species. The diversity and number of large species alive today is vastly, and often negatively, affected by humans. A 2019 study of human influences on 362 megafauna species, on land and in the water, found that 70 percent are diminishing in number, and 59 percent are getting dangerously close to extinction. But if that relationship were to change, either through our actions or intentions, studies like the new paper on giant sloths hint that ecosystems brimming with a wealth of megafaunal species could evolve again. Big animals change the habitats where they live, which in turn tends to support more large species adapted to those environments. The giant sloths that evolved among ancient grasslands helped to keep those spaces open in tandem with other big herbivores, such as mastodons, as well as the large carnivores that preyed upon them. Paleontologists and ecologists know this from studies of how large animals such as giraffes and rhinos affect vegetation around them. Big herbivores, in particular, tend to keep habitats relatively open. Elephants and other big beasts push over trees, trample vegetation underfoot, eat vast amounts of greenery and transport seeds in their dung, disassembling vegetation while unintentionally planting the beginnings of new habitats. Such broad, open spaces were essential to the origins of the giant sloths, and so creating wide-open spaces helps spur the evolution of giants to roam such environments. For now, we are left with the fossil record of giant animals that were here so recently that some of their bones aren’t even petrified, skin and fur still clinging to some skeletons. “The grasslands they left behind are just not the same, in ways we’re really only starting to understand and appreciate,” Gill says. A 2019 study on prehistoric herbivores in Africa, for example, found that the large plant-eaters altered the water cycling, incidence of fire and vegetation of their environment in a way that has no modern equivalent and can’t just be assumed to be an ancient version of today’s savannas. The few megaherbivores still with us alter the plant life, water flow, seed dispersal and other aspects of modern environments in their own unique ways, she notes, which should be a warning to us to protect them—and the ways in which they affect our planet. If humans wish to see the origin of new magnificent giants like the ones we visit museums to see, we must change our relationship to the Earth first. Get the latest Science stories in your inbox.

How changes in California culture have influenced the evolution of wild animals in Los Angeles

A new study argues that religion, politics and war affect how animals and plants in cities evolve, and the confluence of these forces seem to be actively affecting urban wildlife in L.A.

For decades, biologists have studied how cities affect wildlife by altering food supplies, fragmenting habitats and polluting the environment. But a new global study argues that these physical factors are only part of the story. Societal factors, the researchers claim, especially those tied to religion, politics and war, also leave lasting marks on the evolutionary paths of the animals and plants that share our cities.Published in Nature Cities, the comprehensive review synthesizes evidence from cities worldwide, revealing how human conflict and cultural practices affect wildlife genetics, behavior and survival in urban environments.The paper challenges the tendency to treat the social world as separate from ecological processes. Instead, the study argues, we should consider the ways the aftershocks of religious traditions, political systems and armed conflicts can influence the genetic structure of urban wildlife populations. (Gabriella Angotti-Jones / Los Angeles Times) “Social sciences have been very far removed from life sciences for a very long time, and they haven’t been integrated,” said Elizabeth Carlen, a biologist at Washington University in St. Louis and co-lead author of the study. “We started just kind of playing around with what social and cultural processes haven’t been talked about,” eventually focusing on religion, politics and war because of their persistent yet underexamined impacts on evolutionary biology, particularly in cities, where cultural values and built environments are densely concentrated.Carlen’s own work in St. Louis examines how racial segregation and urban design, often influenced by policing strategies, affect ecological conditions and wild animals’ access to green spaces.“Crime prevention through environmental design,” she said, is one example of how these factors influence urban wildlife. “Law enforcement can request that there not be bushes … or short trees, because then they don’t have a sight line across the park.” Although that design choice may serve surveillance goals, it also limits the ability of small animals to navigate those spaces.These patterns, she emphasized, aren’t unique to St. Louis. “I’m positive that it’s happening in Los Angeles. Parks in Beverly Hills are going to look very different than parks in Compton. And part of that is based on what policing looks like in those different places.” This may very well be the case, as there is a significantly lower level of urban tree species richness in areas like Compton than in areas like Beverly Hills, according to UCLA’s Biodiversity Atlas. A coyote wanders onto the fairway, with the sprinklers turned on, as a golfer makes his way back to his cart after hitting a shot on the 16th hole of the Harding golf course at Griffith Park. (Mel Melcon / Los Angeles Times) The study also examines war and its disruptions, which can have unpredictable effects on animal populations. Human evacuation from war zones can open urban habitats to wildlife, while the destruction of green spaces or contamination of soil and water can fragment ecosystems and reduce genetic diversity.In Kharkiv, Ukraine, for example, human displacement during the Russian invasion led to the return of wild boars and deer to urban parks, according to the study. In contrast, sparrows, which depend on human food waste, nearly vanished from high-rise areas.All of this, the researchers argue, underscores the need to rethink how cities are designed and managed by recognizing how religion, politics and war shape not just human communities but also the evolutionary trajectories of urban wildlife. By integrating ecological and social considerations into urban development, planners and scientists can help create cities that are more livable for people while also supporting the long-term genetic diversity and adaptability of the other species that inhabit them.This intersection of culture and biology may be playing out in cities across the globe, including Los Angeles.A study released earlier this year tracking coyotes across L.A. County found that the animals were more likely to avoid wealthier neighborhoods, not because of a lack of access or food scarcity, but possibly due to more aggressive human behavior toward them and higher rates of “removal” — including trapping and releasing elsewhere, and in some rare cases, killing them. In lower-income areas, where trapping is less common, coyotes tended to roam more freely, even though these neighborhoods often had more pollution and fewer resources that would typically support wild canines. Researchers say these patterns reflect how broader urban inequities are written directly into the movements of and risks faced by wildlife in the city.Black bears, parrots and even peacocks tell a similar story in Los Angeles. Wilson Sherman, a PhD student at UCLA who is studying human-black bear interactions, highlights how local politics and fragmented municipal governance shape not only how animals are managed but also where they appear. (Carolyn Cole / Los Angeles Times) “Sierra Madre has an ordinance requiring everyone to have bear-resistant trash cans,” Sherman noted. “Neighboring Arcadia doesn’t.” This kind of patchwork governance, Sherman said, can influence where wild animals ultimately spend their time, creating a mosaic of risk and opportunity for species whose ranges extend across multiple jurisdictions.Cultural values also play a role. Thriving populations of non-native birds, such as Amazon parrots and peacocks, illustrate how aesthetic preferences and everyday choices can significantly influence the city’s ecological makeup in lasting ways.Sherman also pointed to subtler, often overlooked influences, such as policing and surveillance infrastructure. Ideally, the California Department of Fish and Wildlife would be the first agency to respond in a “wildlife situation,” as Sherman put it. But, he said, what often ends up happening is that people default to calling the police, especially when the circumstances involve animals that some urban-dwelling humans may find threatening, like bears.Police departments typically do not possess the same expertise and ability as CDFW to manage and then relocate bears. If a bear poses a threat to human life, police policy is to kill the bear. However, protocols for responding to wildlife conflicts that are not life-threatening can vary from one community to another. And how police use non-lethal methods of deterrence — such as rubber bullets and loud noises — can shape bear behavior.Meanwhile, the growing prevalence of security cameras and motion-triggered alerts has provided residents with new forms of visibility into urban biodiversity. “That might mean that people are suddenly aware that a coyote is using their yard,” Sherman said. In turn, that could trigger a homeowner to purposefully rework the landscape of their property so as to discourage coyotes from using it. Surveillance systems, he said, are quietly reshaping both public perception and policy around who belongs in the city, and who doesn’t. A mountain lion sits in a tree after being tranquilized along San Vicente Boulevard in Brentwood on Oct. 27, 2022. (Wally Skalij / Los Angeles Times) Korinna Domingo, founder and director of the Cougar Conservancy, emphasized how cougar behavior in Los Angeles is similarly shaped by decades of urban development, fragmented landscapes and the social and political choices that structure them. “Policies like freeway construction, zoning and even how communities have been historically policed or funded can affect where and how cougars move throughout L.A.,” she said. For example, these forces have prompted cougars to adapt by becoming more nocturnal, using culverts or taking riskier crossings across fragmented landscapes.Urban planning and evolutionary consequences are deeply intertwined, Domingo says. For example, mountain lion populations in the Santa Monica and Santa Ana mountains have shown signs of reduced genetic diversity due to inbreeding, an issue created not by natural processes, but by political and planning decisions — such as freeway construction and zoning decisions— that restricted their movement decades ago.Today, the Wallis Annenberg Wildlife Crossing, is an attempt to rectify that. The massive infrastructure project is happening only, Domingo said, “because of community, scientific and political will all being aligned.”However, infrastructure alone isn’t enough. “You can have habitat connectivity all you want,” she said, but you also have to think about social tolerance. Urban planning that allows for animal movement also increases the likelihood of contact with people, pets and livestock — which means humans need to learn how to interact with wild animals in a healthier way.In L.A., coexistence strategies can look very different depending on the resources, ordinances and attitudes of each community. Although wealthier residents may have the means to build predator-proof enclosures, others lack the financial or institutional support to do the same. And some with the means simply choose not to, instead demanding lethal removal., “Wildlife management is not just about biology,” Domingo said. “It’s about values, power, and really, who’s at the table.”Wildlife management in the United States has long been informed by dominant cultural and religious worldviews, particularly those grounded in notions of human exceptionalism and control over nature. Carlen, Sherman and Domingo all brought up how these values shaped early policies that framed predators as threats to be removed rather than species to be understood or respected. In California, this worldview contributed not only to the widespread killing of wolves, bears and cougars but also to the displacement of American Indian communities whose land-based practices and beliefs conflicted with these approaches. A male peacock makes its way past Ian Choi, 21 months old, standing in front of his home on Altura Road in Arcadia. (Mel Melcon / Los Angeles Times) Wildlife management in California, specifically, has long been shaped by these same forces of violence, originating in bounty campaigns not just against predators like cougars and wolves but also against American Indian peoples. These intertwined legacies of removal, extermination and land seizure continue to influence how certain animals and communities are perceived and treated today.For Alan Salazar, a tribal elder with the Fernandeño Tataviam Band of Mission Indians, those legacies run deep. “What happened to native peoples happened to our large predators in California,” he said. “Happened to our plant relatives.” Reflecting on the genocide of Indigenous Californians and the coordinated extermination of grizzly bears, wolves and mountain lions, Salazar sees a clear parallel.“There were three parts to our world — the humans, the animals and the plants,” he explained. “We were all connected. We respected all of them.” Salazar explains that his people’s relationship with the land, animals and plants is itself a form of religion, one grounded in ceremony, reciprocity and deep respect. Salazar said his ancestors lived in harmony with mountain lions for over 10,000 years, not by eliminating them but by learning from them. Other predators — cougars, bears, coyotes and wolves — were also considered teachers, honored through ceremony and studied for their power and intelligence. “Maybe we had a better plan on how to live with mountain lions, wolves and bears,” he said. “Maybe you should look at tribal knowledge.”He views the Wallis Annenberg Wildlife Crossing — for which he is a Native American consultant — as a cultural opportunity. “It’s not just for mountain lions,” he said. “It’s for all animals. And that’s why I wanted to be involved.” He believes the project has already helped raise awareness and shift perceptions about coexistence and planning, and hopes that it will help native plants, animals and peoples.As L.A. continues to grapple with the future of wildlife in its neighborhoods, canyons and corridors, Salazar and others argue that it is an opportunity to rethink the cultural frameworks, governance systems and historical injustices that have long shaped human-animal relations in the city. Whether through policy reform, neighborhood education or sacred ceremony, residents need reminders that evolutionary futures are being shaped not only in forests and preserves but right here, across freeways, backyards and local council meetings. The Wallis Annenberg Wildlife Crossing under construction over the 101 Freeway near Liberty Canyon Road in Agoura Hills on July 12, 2024. (Myung J. Chun / Los Angeles Times) The research makes clear that wildlife is not simply adapting to urban environments in isolation; it is adapting to a range of factors, including policing, architecture and neighborhood design. Carlen believes this opens a crucial frontier for interdisciplinary research, especially in cities like Los Angeles, where uneven geographies, biodiversity and political decisions intersect daily. “I think there’s a lot of injustice in cities that are happening to both humans and wildlife,” she said. “And I think the potential is out there for justice to be brought to both of those things.”

Something Strange Is Happening to Tomatoes Growing on the Galápagos Islands

Scientists say wild tomato plants on the archipelago's western islands are experiencing "reverse evolution" and reverting back to ancestral traits

Something Strange Is Happening to Tomatoes Growing on the Galápagos Islands Scientists say wild tomato plants on the archipelago’s western islands are experiencing “reverse evolution” and reverting back to ancestral traits Sarah Kuta - Daily Correspondent July 9, 2025 4:29 p.m. Scientists are investigating the production of ancestral alkaloids by tomatoes in the Galápagos Islands. Adam Jozwiak / University of California, Riverside Some tomatoes growing on the Galápagos Islands appear to be going back in time by producing the same toxins their ancestors did millions of years ago. Scientists describe this development—a controversial process known as “reverse evolution”—in a June 18 paper published in the journal Nature Communications. Tomatoes are nightshades, a group of plants that also includes eggplants, potatoes and peppers. Nightshades, also known as Solanaceae, produce bitter compounds called alkaloids, which help fend off hungry bugs, animals and fungi. When plants produce alkaloids in high concentrations, they can sicken the humans who eat them. To better understand alkaloid synthesis, researchers traveled to the Galápagos Islands, the volcanic chain roughly 600 miles off the coast of mainland Ecuador made famous by British naturalist Charles Darwin. They gathered and studied more than 30 wild tomato plants growing in different places on various islands. The Galápagos tomatoes are the descendents of plants from South America that were probably carried to the archipelago by birds. The team’s analyses revealed that the tomatoes growing on the eastern islands were behaving as expected, by producing alkaloids that are similar to those found in modern, cultivated varieties. But those growing on the western islands, they found, were creating alkaloids that were more closely related to those produced by eggplants millions of years ago. Tomatoes growing on the western islands (shown here) are producing ancestral alkaloids.  Adam Jozwiak / University of California, Riverside Researchers suspect the environment may be responsible for the plants’ unexpected return to ancestral alkaloids. The western islands are much younger than the eastern islands, so the soil is less developed and the landscape is more barren. To survive in these harsh conditions, perhaps it was advantageous for the tomato plants to revert back to older alkaloids, the researchers posit. “The plants may be responding to an environment that more closely resembles what their ancestors faced,” says lead author Adam Jozwiak, a biochemist at the University of California, Riverside, to BBC Wildlife’s Beki Hooper. However, for now, this is just a theory. Scientists say they need to conduct more research to understand why tomato plants on the western islands have adapted this way. Scientists were able to uncover the underlying molecular mechanisms at play: Four amino acids in a single enzyme appear to be responsible for the reversion back to the ancestral alkaloids, they found. They also used evolutionary modeling to confirm the direction of the adaptation—that is, that the tomatoes on the western islands had indeed returned to an earlier, ancestral state. Among evolutionary biologists, “reverse evolution” is somewhat contentious. The commonly held belief is that evolution marches forward, not backward. It’s also difficult to prove an organism has reverted back to an older trait through the same genetic pathways. But, with the new study, researchers say they’ve done exactly that. “Some people don’t believe in this,” says Jozwiak in a statement. “But the genetic and chemical evidence points to a return to an ancestral state. The mechanism is there. It happened.” So, if “reverse evolution” happened in wild tomatoes, could something similar happen in humans? In theory, yes, but it would take a long time, Jozwiak says. “If environmental conditions shifted dramatically over long timescales, it’s possible that traits from our distant past could re-emerge, but whether that ever happens is highly uncertain,” Jozwiak tells Newsweek’s Daniella Gray. “It’s speculative and would take millions of years, if at all.” Get the latest stories in your inbox every weekday.

Lifesize herd of puppet animals begins climate action journey from Africa to Arctic Circle

The Herds project from the team behind Little Amal will travel 20,000km taking its message on environmental crisis across the worldHundreds of life-size animal puppets have begun a 20,000km (12,400 mile) journey from central Africa to the Arctic Circle as part of an ambitious project created by the team behind Little Amal, the giant puppet of a Syrian girl that travelled across the world.The public art initiative called The Herds, which has already visited Kinshasa and Lagos, will travel to 20 cities over four months to raise awareness of the climate crisis. Continue reading...

Hundreds of life-size animal puppets have begun a 20,000km (12,400 mile) journey from central Africa to the Arctic Circle as part of an ambitious project created by the team behind Little Amal, the giant puppet of a Syrian girl that travelled across the world.The public art initiative called The Herds, which has already visited Kinshasa and Lagos, will travel to 20 cities over four months to raise awareness of the climate crisis.It is the second major project from The Walk Productions, which introduced Little Amal, a 12-foot puppet, to the world in Gaziantep, near the Turkey-Syria border, in 2021. The award-winning project, co-founded by the Palestinian playwright and director Amir Nizar Zuabi, reached 2 million people in 17 countries as she travelled from Turkey to the UK.The Herds’ journey began in Kinshasa’s Botanical Gardens on 10 April, kicking off four days of events. It moved on to Lagos, Nigeria, the following week, where up to 5,000 people attended events performed by more than 60 puppeteers.On Friday the streets of Dakar in Senegal will be filled with more than 40 puppet zebras, wildebeest, monkeys, giraffes and baboons as they run through Médina, one of the busiest neighbourhoods, where they will encounter a creation by Fabrice Monteiro, a Belgium-born artist who lives in Senegal, and is known for his large-scale sculptures. On Saturday the puppets will be part of an event in the fishing village of Ngor.The Herds’ 20,000km journey began in Kinshasa, the Democratic Republic of the Congo. Photograph: Berclaire/walk productionsThe first set of animal puppets was created by Ukwanda Puppetry and Designs Art Collective in Cape Town using recycled materials, but in each location local volunteers are taught how to make their own animals using prototypes provided by Ukwanda. The project has already attracted huge interest from people keen to get involved. In Dakar more than 300 artists applied for 80 roles as artists and puppet guides. About 2,000 people will be trained to make the puppets over the duration of the project.“The idea is that we’re migrating with an ever-evolving, growing group of animals,” Zuabi told the Guardian last year.Zuabi has spoken of The Herds as a continuation of Little Amal’s journey, which was inspired by refugees, who often cite climate disaster as a trigger for forced migration. The Herds will put the environmental emergency centre stage, and will encourage communities to launch their own events to discuss the significance of the project and get involved in climate activism.The puppets are created with recycled materials and local volunteers are taught how to make them in each location. Photograph: Ant Strack“The idea is to put in front of people that there is an emergency – not with scientific facts, but with emotions,” said The Herds’ Senegal producer, Sarah Desbois.She expects thousands of people to view the four events being staged over the weekend. “We don’t have a tradition of puppetry in Senegal. As soon as the project started, when people were shown pictures of the puppets, they were going crazy.”Little Amal, the puppet of a Syrian girl that has become a symbol of human rights, in Santiago, Chile on 3 January. Photograph: Anadolu/Getty ImagesGrowing as it moves, The Herds will make its way from Dakar to Morocco, then into Europe, including London and Paris, arriving in the Arctic Circle in early August.

Dead, sick pelicans turning up along Oregon coast

So far, no signs of bird flu but wildlife officials continue to test the birds.

Sick and dead pelicans are turning up on Oregon’s coast and state wildlife officials say they don’t yet know why. The Oregon Department of Fish and Wildlife says it has collected several dead brown pelican carcasses for testing. Lab results from two pelicans found in Newport have come back negative for highly pathogenic avian influenza, also known as bird flu, the agency said. Avian influenza was detected in Oregon last fall and earlier this year in both domestic animals and wildlife – but not brown pelicans. Additional test results are pending to determine if another disease or domoic acid toxicity caused by harmful algal blooms may be involved, officials said. In recent months, domoic acid toxicity has sickened or killed dozens of brown pelicans and numerous other wildlife in California. The sport harvest for razor clams is currently closed in Oregon – from Cascade Head to the California border – due to high levels of domoic acid detected last fall.Brown pelicans – easily recognized by their large size, massive bill and brownish plumage – breed in Southern California and migrate north along the Oregon coast in spring. Younger birds sometimes rest on the journey and may just be tired, not sick, officials said. If you find a sick, resting or dead pelican, leave it alone and keep dogs leashed and away from wildlife. State wildlife biologists along the coast are aware of the situation and the public doesn’t need to report sick, resting or dead pelicans. — Gosia Wozniacka covers environmental justice, climate change, the clean energy transition and other environmental issues. Reach her at gwozniacka@oregonian.com or 971-421-3154.Our journalism needs your support. Subscribe today to OregonLive.com.

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