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Life at 115F: a sweltering summer pushes Las Vegas to the brink

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Thursday, July 25, 2024

Hot air wafted through the heavy, gold-lined doors of a Las Vegas casino as they opened, offering a reminder of a disaster quietly unfolding outside. Even though the sun had just set on an evening in mid-July, temperatures were yet to dip below 100F (37C).Spawned from a paved-over oasis in the Mojave, this desert metropolis has always been hot. But a string of brutal heatwaves this summer has pushed Sin City to a deadly simmer.It’s hard to tell from inside the cool, cavernous buildings that line the Las Vegas Strip, which have become unwitting refuges from the summer elements. Tourists willing to enter labyrinths of slot machines and blaring pop music, shops and shows can spend hours lost in an alternate world, away from the sun.For the 2.3 million people who call this valley home, the dangerous elements are harder to ignore. When temperatures climb, shadeless streets are hot enough to cause second-degree burns in seconds.This June was the city’s hottest on record. In July, things got even worse: the city experienced a record seven days at 115F or higher and set a new all-time high of 120F.The heat is just a signal of what’s to come. Temperatures in Las Vegas are rising faster than almost anywhere else in the US.Heat waves cause distortion on the horizon as a pedestrian walks along South Las Vegas Blvd. Photograph: Patrick T Fallon/AFP/Getty ImagesMeanwhile, Clark county, where Las Vegas is located, is bursting at the seams. The region is among the fastest-growing metro areas in the US. Roughly 2 million people have moved here over the last 50 years, with nearly a million more expected by 2060.I have been living here since 1972 and it would get hot – but not this kind of hotLouis Lacey, Help of Southern NevadaTo accommodate them, the county has thrown its support behind a federal bill that would open up 25,000 acres of the surrounding desert for housing and commercial development. The county also has plans for a new airport, slated for completion in 2037, that would pave over thousands more acres of arid landscape near the California border.New shopping centers and cul de sacs all mean more concrete – and more heat – in an area where the ability to afford or access air conditioning can already mean the difference between life and death.Even after she spent most of the day inside, the heat still shocked Inata, a woman who traveled with her friends Chastity and Belinda from Massachusetts to vacation in the city last week. “It was horrendous,” she said. “In Massachusetts, if there was weather like this, there would be ambulances around.”The three women said they struggled to cool down at the pool because the warm water offered little relief and the surrounding pavement burned their feet. “I don’t know how Las Vegas people do it but kudos to them,” she added. “I couldn’t do this every day.”A daily battle for survivalThe record heat is pushing residents to their limits – and has perhaps been most sinister for the more than 5,000 people in the county estimated to be experiencing homelessness.Some have opted to seek refuge in underground tunnels during the summer, risking the waters that surge through them during summer monsoons over exposure to the brutal heat.Tyson Williams drinks from a water bottle provided by aid workers amid a brutal heatwave in Las Vegas. Photograph: Gabrielle Canon/The Guardian“We are trying to live – and it’s difficult,” said Tyson Williams, who has spent the last year living in his tent on the east side of town.Williams paused to wipe the sweat rolling down his face as he filled a rolling cooler with water bottles provided to him by an outreach team, before downing an entire bottle in a single chug. A dilapidated umbrella he positioned over his tent did little to provide relief.Born and raised in Las Vegas, he is a brick mason by trade, but now he panhandles for money to buy ice. He has just landed a job waving a sign outside a smoke shop, which will keep him outside and exposed to the elements. “We are all just one check away from being homeless,” he said.Louis Lacey spends most of his summer days trying to save the lives of people like Williams, as the director of Help of Southern Nevada, a non-profit organization that hands out water, hygiene kits, and hope as part of a larger mission to get more people into permanent housing.“I have been living here since 1972 and it would get hot – but not this kind of hot,” Lacey said last week as he drove through the city scanning sidewalks and drainages for anyone in need of aid.As someone who has experienced homelessness himself, he said, the work is a calling. It’s also laced with heartbreak.There was the woman whose leg was amputated after she got third-degree burns from passing out on the scalding hot sidewalk. She now uses a wheelchair. Just last week, he and other aid workers rushed to revive another woman, age 81, who passed out in an encampment. They found her surrounded by her pet dogs, who had all died in the heat. He was relieved they were able to save her. That’s not always how the story ends.July is typically when local health officials report the highest number of heat-related deaths. Between 2022 and 2023 there was an 80% increase in fatalities, with the official number around 300, nearly double those counted in 2020.A man who identified himself as Jacob is one of thousands of unhoused people grappling with the dangerous heat. Workers with Help of Southern Nevada pass out water, hygiene kits, and other necessities while they work to get people into permanent housing. Photograph: Gabrielle Canon/The GuardianThe actual toll is believed to be far higher. Dozens of unhoused people died in the heat last year, and many of them, Lacey said, weren’t included in official fatality counts. He knows of at least 62 people and that doesn’t include others who got swept away by water in the tunnels.This year the heat was worse – and while the numbers haven’t been released yet, many fear this July, too, will be brutal.Emergencies on the rise as development rolls aheadWith impacts only expected to intensify in the coming years, the city and county are working to implement strategies to keep people safe.There are 39 cooling stations across Clark county, but almost all are operated by unpaid volunteering organizations and typically close in the late afternoons. Only one city-run shelter is open during nights, weekends, and holidays.Jace Radke, a spokesperson for the city of Las Vegas, acknowledged by email that there are challenges with heat safety but cited wide-scale reliance on air conditioning as a protective measure.He also said the city planned to plant 60,000 trees by 2050, part of a program that has already planted 3,000 since 2020. The county has also laid out ambitious sustainability plans focused on expanding affordable housing, reducing emissions, and addressing the worsening effects of the climate crisis such as drought, heat and water shortages.But there’s still a long way to go and lawmakers have lagged on implementing important mitigations, including heat protections for workers. Emergencies, meanwhile, have continued to surge in frequency.Jordan Moore, a spokesperson for Las Vegas Fire & Rescue, said there has been a “significant increase in heat-related emergencies” in the past month. Meanwhile in Henderson, a Clark county city south-east of Las Vegas, heat-related emergencies are up 53%, according to the deputy fire chief Scott Vivier.Delivery drivers, warehouse operators, our construction trades – basically anyone who has to work outside – we have seen emergencies from themScott Vivier, Las Vegas Fire & RescuePopulations including elderly people, unhoused people, those with underlying health conditions, and children are among the most at-risk. But this year the department is also getting numerous calls from people on the job.“Delivery drivers, warehouse operators, our construction trades – basically anyone who has to work outside – we have seen emergencies from them and people with regular medical emergencies and during a normal day the heat causes them to succumb,” Vivier said. Heat-related complaints filed with the Nevada occupational safety and health administration (Osha) jumped 172% last July compared with a year earlier.A Las Vegas resident uses water from a water refilling station to cool himself at Lorenzi Park on a sunny and hot Monday in late June. Photograph: Bizuayehu Tesfaye/Las Vegas Review-Journal/TNSVivier’s department is among the first in the region to use a new tool called the polar pod, which enables emergency responders to pack someone in ice and water while they transport them to the hospital. They’ve even trained to use the pods to revive overheated pets, Vivier added.But Vivier is still worried about what the future will bring. “Heat is the No 1 weather-related cause of death for people around the world,” he said. “It’s a major, major issue we should all be concerned about.”Even with the rising toll, the county’s hopes to grow deeper into the desert haven’t slowed.Far from the din of the city and the suburbs, the hum of churning traffic fades into the background, replaced by soft breeze and silence. If the plan is enacted, these desert hillsides dotted in yucca trees and creosote could soon be covered in homes and strip malls.Questions remain about whether building out the desert floor, proposed as a fix for the housing crisis in Clark county, will only perpetuate the dangers already alive in the city and suburbs.“The desert is not a place for people who are living on the margins to begin with,” said Kyle Roerink, the executive director of the Great Basin Water Nework, an environmental advocacy organization. Roerink and others are also concerned about Joshua trees and wild desert tortoises, along with a host of other plants and animals, who would be sacrificed to satisfy continued sprawl.The Las Vegas Strip can be seen in the distance as suburbs crawl deeper into the desert. Photograph: Gabrielle Canon/The Guardian“We are raised to believe that what is behind us right now is just normal and is doable, and fine, and that everything will be OK,” he said, waving toward the scorching cityscape where the history of rapid expansion in Las Vegas is already on full display. When many of those homes were built, water was much more freely available and the summers were far less lethal. “But these are radically transformed landscapes – and that comes with consequences.”Back in east Las Vegas, Louis Lacey is wrapping up an afternoon of administering aid. The housing crisis and those impacted by it are all that is keeping him here. He dreams of the small town he will move to when he is finally ready to hang up his hat.“I have been living in this hell for so long and I feel like this is my mission … But when I am done I want to move to a town where it rains and has four seasons. I don’t want to be in this,” he said, gesturing to the gridlocked traffic.That doesn’t mean he’ll stop worrying about the city’s future and where the 800 people his organization helped get shelter will wind up. “When I moved here, there were 200,000 people – now there are almost 3 million,” he said.“The only question I have is: is the growth sustainable?” Lacey sighed deeply, his expression pained. “We have the land,” he said, “but do we have the resources?”

Record heat is killing hundreds in Clark county. But one of America’s fastest-growing metro areas just keeps getting biggerHot air wafted through the heavy, gold-lined doors of a Las Vegas casino as they opened, offering a reminder of a disaster quietly unfolding outside. Even though the sun had just set on an evening in mid-July, temperatures were yet to dip below 100F (37C).Spawned from a paved-over oasis in the Mojave, this desert metropolis has always been hot. But a string of brutal heatwaves this summer has pushed Sin City to a deadly simmer. Continue reading...

Hot air wafted through the heavy, gold-lined doors of a Las Vegas casino as they opened, offering a reminder of a disaster quietly unfolding outside. Even though the sun had just set on an evening in mid-July, temperatures were yet to dip below 100F (37C).

Spawned from a paved-over oasis in the Mojave, this desert metropolis has always been hot. But a string of brutal heatwaves this summer has pushed Sin City to a deadly simmer.

It’s hard to tell from inside the cool, cavernous buildings that line the Las Vegas Strip, which have become unwitting refuges from the summer elements. Tourists willing to enter labyrinths of slot machines and blaring pop music, shops and shows can spend hours lost in an alternate world, away from the sun.

For the 2.3 million people who call this valley home, the dangerous elements are harder to ignore. When temperatures climb, shadeless streets are hot enough to cause second-degree burns in seconds.

This June was the city’s hottest on record. In July, things got even worse: the city experienced a record seven days at 115F or higher and set a new all-time high of 120F.

The heat is just a signal of what’s to come. Temperatures in Las Vegas are rising faster than almost anywhere else in the US.

Heat waves cause distortion on the horizon as a pedestrian walks along South Las Vegas Blvd. Photograph: Patrick T Fallon/AFP/Getty Images

Meanwhile, Clark county, where Las Vegas is located, is bursting at the seams. The region is among the fastest-growing metro areas in the US. Roughly 2 million people have moved here over the last 50 years, with nearly a million more expected by 2060.

To accommodate them, the county has thrown its support behind a federal bill that would open up 25,000 acres of the surrounding desert for housing and commercial development. The county also has plans for a new airport, slated for completion in 2037, that would pave over thousands more acres of arid landscape near the California border.

New shopping centers and cul de sacs all mean more concrete – and more heat – in an area where the ability to afford or access air conditioning can already mean the difference between life and death.

Even after she spent most of the day inside, the heat still shocked Inata, a woman who traveled with her friends Chastity and Belinda from Massachusetts to vacation in the city last week. “It was horrendous,” she said. “In Massachusetts, if there was weather like this, there would be ambulances around.”

The three women said they struggled to cool down at the pool because the warm water offered little relief and the surrounding pavement burned their feet. “I don’t know how Las Vegas people do it but kudos to them,” she added. “I couldn’t do this every day.”

A daily battle for survival

The record heat is pushing residents to their limits – and has perhaps been most sinister for the more than 5,000 people in the county estimated to be experiencing homelessness.

Some have opted to seek refuge in underground tunnels during the summer, risking the waters that surge through them during summer monsoons over exposure to the brutal heat.

Tyson Williams drinks from a water bottle provided by aid workers amid a brutal heatwave in Las Vegas. Photograph: Gabrielle Canon/The Guardian

“We are trying to live – and it’s difficult,” said Tyson Williams, who has spent the last year living in his tent on the east side of town.

Williams paused to wipe the sweat rolling down his face as he filled a rolling cooler with water bottles provided to him by an outreach team, before downing an entire bottle in a single chug. A dilapidated umbrella he positioned over his tent did little to provide relief.

Born and raised in Las Vegas, he is a brick mason by trade, but now he panhandles for money to buy ice. He has just landed a job waving a sign outside a smoke shop, which will keep him outside and exposed to the elements. “We are all just one check away from being homeless,” he said.

Louis Lacey spends most of his summer days trying to save the lives of people like Williams, as the director of Help of Southern Nevada, a non-profit organization that hands out water, hygiene kits, and hope as part of a larger mission to get more people into permanent housing.

“I have been living here since 1972 and it would get hot – but not this kind of hot,” Lacey said last week as he drove through the city scanning sidewalks and drainages for anyone in need of aid.

As someone who has experienced homelessness himself, he said, the work is a calling. It’s also laced with heartbreak.

There was the woman whose leg was amputated after she got third-degree burns from passing out on the scalding hot sidewalk. She now uses a wheelchair. Just last week, he and other aid workers rushed to revive another woman, age 81, who passed out in an encampment. They found her surrounded by her pet dogs, who had all died in the heat. He was relieved they were able to save her. That’s not always how the story ends.

July is typically when local health officials report the highest number of heat-related deaths. Between 2022 and 2023 there was an 80% increase in fatalities, with the official number around 300, nearly double those counted in 2020.

A man who identified himself as Jacob is one of thousands of unhoused people grappling with the dangerous heat. Workers with Help of Southern Nevada pass out water, hygiene kits, and other necessities while they work to get people into permanent housing. Photograph: Gabrielle Canon/The Guardian

The actual toll is believed to be far higher. Dozens of unhoused people died in the heat last year, and many of them, Lacey said, weren’t included in official fatality counts. He knows of at least 62 people and that doesn’t include others who got swept away by water in the tunnels.

This year the heat was worse – and while the numbers haven’t been released yet, many fear this July, too, will be brutal.

Emergencies on the rise as development rolls ahead

With impacts only expected to intensify in the coming years, the city and county are working to implement strategies to keep people safe.

There are 39 cooling stations across Clark county, but almost all are operated by unpaid volunteering organizations and typically close in the late afternoons. Only one city-run shelter is open during nights, weekends, and holidays.

Jace Radke, a spokesperson for the city of Las Vegas, acknowledged by email that there are challenges with heat safety but cited wide-scale reliance on air conditioning as a protective measure.

He also said the city planned to plant 60,000 trees by 2050, part of a program that has already planted 3,000 since 2020. The county has also laid out ambitious sustainability plans focused on expanding affordable housing, reducing emissions, and addressing the worsening effects of the climate crisis such as drought, heat and water shortages.

But there’s still a long way to go and lawmakers have lagged on implementing important mitigations, including heat protections for workers. Emergencies, meanwhile, have continued to surge in frequency.

Jordan Moore, a spokesperson for Las Vegas Fire & Rescue, said there has been a “significant increase in heat-related emergencies” in the past month. Meanwhile in Henderson, a Clark county city south-east of Las Vegas, heat-related emergencies are up 53%, according to the deputy fire chief Scott Vivier.

Populations including elderly people, unhoused people, those with underlying health conditions, and children are among the most at-risk. But this year the department is also getting numerous calls from people on the job.

“Delivery drivers, warehouse operators, our construction trades – basically anyone who has to work outside – we have seen emergencies from them and people with regular medical emergencies and during a normal day the heat causes them to succumb,” Vivier said. Heat-related complaints filed with the Nevada occupational safety and health administration (Osha) jumped 172% last July compared with a year earlier.

A Las Vegas resident uses water from a water refilling station to cool himself at Lorenzi Park on a sunny and hot Monday in late June. Photograph: Bizuayehu Tesfaye/Las Vegas Review-Journal/TNS

Vivier’s department is among the first in the region to use a new tool called the polar pod, which enables emergency responders to pack someone in ice and water while they transport them to the hospital. They’ve even trained to use the pods to revive overheated pets, Vivier added.

But Vivier is still worried about what the future will bring. “Heat is the No 1 weather-related cause of death for people around the world,” he said. “It’s a major, major issue we should all be concerned about.”

Even with the rising toll, the county’s hopes to grow deeper into the desert haven’t slowed.

Far from the din of the city and the suburbs, the hum of churning traffic fades into the background, replaced by soft breeze and silence. If the plan is enacted, these desert hillsides dotted in yucca trees and creosote could soon be covered in homes and strip malls.

Questions remain about whether building out the desert floor, proposed as a fix for the housing crisis in Clark county, will only perpetuate the dangers already alive in the city and suburbs.

“The desert is not a place for people who are living on the margins to begin with,” said Kyle Roerink, the executive director of the Great Basin Water Nework, an environmental advocacy organization. Roerink and others are also concerned about Joshua trees and wild desert tortoises, along with a host of other plants and animals, who would be sacrificed to satisfy continued sprawl.

The Las Vegas Strip can be seen in the distance as suburbs crawl deeper into the desert. Photograph: Gabrielle Canon/The Guardian

“We are raised to believe that what is behind us right now is just normal and is doable, and fine, and that everything will be OK,” he said, waving toward the scorching cityscape where the history of rapid expansion in Las Vegas is already on full display. When many of those homes were built, water was much more freely available and the summers were far less lethal. “But these are radically transformed landscapes – and that comes with consequences.”

Back in east Las Vegas, Louis Lacey is wrapping up an afternoon of administering aid. The housing crisis and those impacted by it are all that is keeping him here. He dreams of the small town he will move to when he is finally ready to hang up his hat.

“I have been living in this hell for so long and I feel like this is my mission … But when I am done I want to move to a town where it rains and has four seasons. I don’t want to be in this,” he said, gesturing to the gridlocked traffic.

That doesn’t mean he’ll stop worrying about the city’s future and where the 800 people his organization helped get shelter will wind up. “When I moved here, there were 200,000 people – now there are almost 3 million,” he said.

“The only question I have is: is the growth sustainable?” Lacey sighed deeply, his expression pained. “We have the land,” he said, “but do we have the resources?”

Read the full story here.
Photos courtesy of

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.

50-Million-Year-Old Footprints Open a 'Rare Window' Into the Behaviors of Extinct Animals That Once Roamed in Oregon

Scientists revisited tracks made by a shorebird, a lizard, a cat-like predator and some sort of large herbivore at what is now John Day Fossil Beds National Monument

50-Million-Year-Old Footprints Open a ‘Rare Window’ Into the Behaviors of Extinct Animals That Once Roamed in Oregon Scientists revisited tracks made by a shorebird, a lizard, a cat-like predator and some sort of large herbivore at what is now John Day Fossil Beds National Monument Sarah Kuta - Daily Correspondent April 24, 2025 4:59 p.m. Researchers took a closer look at fossilized footprints—including these cat-like tracks—found at John Day Fossil Beds National Monument in Oregon. National Park Service Between 29 million and 50 million years ago, Oregon was teeming with life. Shorebirds searched for food in shallow water, lizards dashed along lake beds and saber-toothed predators prowled the landscape. Now, scientists are learning more about these prehistoric creatures by studying their fossilized footprints. They describe some of these tracks, discovered at John Day Fossil Beds National Monument, in a paper published earlier this year in the journal Palaeontologia Electronica. John Day Fossil Beds National Monument is a nearly 14,000-acre, federally protected area in central and eastern Oregon. It’s a well-known site for “body fossils,” like teeth and bones. But, more recently, paleontologists have been focusing their attention on “trace fossils”—indirect evidence of animals, like worm burrows, footprints, beak marks and impressions of claws. Both are useful for understanding the extinct creatures that once roamed the environment, though they provide different kinds of information about the past. “Body fossils tell us a lot about the structure of an organism, but a trace fossil … tells us a lot about behaviors,” says lead author Conner Bennett, an Earth and environmental scientist at Utah Tech University, to Crystal Ligori, host of Oregon Public Broadcasting’s “All Things Considered.” Oregon's prehistoric shorebirds probed for food the same way modern shorebirds do, according to the researchers. Bennett et al., Palaeontologia Electronica, 2025 For the study, scientists revisited fossilized footprints discovered at the national monument decades ago. Some specimens had sat in museum storage since the 1980s. They analyzed the tracks using a technique known as photogrammetry, which involved taking thousands of photographs to produce 3D models. These models allowed researchers to piece together some long-gone scenes. Small footprints and beak marks were discovered near invertebrate trails, suggesting that ancient shorebirds were pecking around in search of a meal between 39 million and 50 million years ago. This prehistoric behavior is “strikingly similar” to that of today’s shorebirds, according to a statement from the National Park Service. “It’s fascinating,” says Bennett in the statement. “That is an incredibly long time for a species to exhibit the same foraging patterns as its ancestors.” Photogrammetry techniques allowed the researchers to make 3D models of the tracks. Bennett et al., Palaeontologia Electronica, 2025 Researchers also analyzed a footprint with splayed toes and claws. This rare fossil was likely made by a running lizard around 50 million years ago, according to the team. It’s one of the few known reptile tracks in North America from that period. An illustration of a nimravid, an extinct, cat-like predator NPS / Mural by Roger Witter They also found evidence of a cat-like predator dating to roughly 29 million years ago. A set of paw prints, discovered in a layer of volcanic ash, likely belonged to a bobcat-sized, saber-toothed predator resembling a cat—possibly a nimravid of the genus Hoplophoneus. Since researchers didn’t find any claw marks on the paw prints, they suspect the creature had retractable claws, just like modern cats do. A set of three-toed, rounded hoofprints indicate some sort of large herbivore was roaming around 29 million years ago, probably an ancient tapir or rhinoceros ancestor. Together, the fossil tracks open “a rare window into ancient ecosystems,” says study co-author Nicholas Famoso, paleontology program manager at the national monument, in the statement. “They add behavioral context to the body fossils we’ve collected over the years and help us better understand the climate and environmental conditions of prehistoric Oregon,” he adds. Get the latest stories in your inbox every weekday.

Two teens and 5,000 ants: how a smuggling bust shed new light on a booming trade

Two Belgian 19-year-olds have pleaded guilty to wildlife piracy – part of a growing trend of trafficking ‘less conspicuous’ creatures for sale as exotic petsPoaching busts are familiar territory for the officers of Kenya Wildlife Service (KWS), an armed force tasked with protecting the country’s iconic creatures. But what awaited guards when they descended in early April on a guesthouse in the west of the country was both larger and smaller in scale than the smuggling operations they typically encounter. There were more than 5,000 smuggled animals, caged in their own enclosures. Each one, however, was about the size of a little fingernail: 18-25mm.The cargo, which two Belgian teenagers had apparently intended to ship to exotic pet markets in Europe and Asia, was ants. Their enclosures were a mixture of test tubes and syringes containing cotton wool – environments that authorities say would keep the insects alive for weeks. Continue reading...

Poaching busts are familiar territory for the officers of Kenya Wildlife Service (KWS), an armed force tasked with protecting the country’s iconic creatures. But what awaited guards when they descended in early April on a guesthouse in the west of the country was both larger and smaller in scale than the smuggling operations they typically encounter. There were more than 5,000 smuggled animals, caged in their own enclosures. Each one, however, was about the size of a little fingernail: 18-25mm.The samples of garden ants presented to the court. Photograph: Monicah Mwangi/ReutersThe cargo, which two Belgian teenagers had apparently intended to ship to exotic pet markets in Europe and Asia, was ants. Their enclosures were a mixture of test tubes and syringes containing cotton wool – environments that authorities say would keep the insects alive for weeks.“We did not come here to break any laws. By accident and stupidity we did,” says Lornoy David, one of the Belgian smugglers.David and Seppe Lodewijckx, both 19 years old, pleaded guilty after being charged last week with wildlife piracy, alongside two other men in a separate case who were caught smuggling 400 ants. The cases have shed new light on booming global ant trade – and what authorities say is a growing trend of trafficking “less conspicuous” creatures.These crimes represent “a shift in trafficking trends – from iconic large mammals to lesser-known yet ecologically critical species”, says a KWS statement.The unusual case has also trained a spotlight on the niche world of ant-keeping and collecting – a hobby that has boomed over the past decade. The seized species include Messor cephalotes, a large red harvester ant native to east Africa. Queens of the species grow to about 20-24mm long, and the ant sales website Ants R Us describes them as “many people’s dream species”, selling them for £99 per colony. The ants are prized by collectors for their unique behaviours and complex colony-building skills, “traits that make them popular in exotic pet circles, where they are kept in specialised habitats known as formicariums”, KWS says.Lornoy David and Seppe Lodewijckx during the hearing. Photograph: Monicah Mwangi/ReutersOne online ant vendor, who asked not to be named, says the market is thriving, and there has been a growth in ant-keeping shows, where enthusiasts meet to compare housing and species details. “Sales volumes have grown almost every year. There are more ant vendors than before, and prices have become more competitive,” he says. “In today’s world, where most people live fast-paced, tech-driven lives, many are disconnected from themselves and their environment. Watching ants in a formicarium can be surprisingly therapeutic,” he says.David and Lodewijckx will remain in custody until the court considers a pre-sentencing report on 23 April. The ant seller says theirs is a “landmark case in the field”. “People travelling to other countries specifically to collect ants and then returning with them is virtually unheard of,” he says.A formicarium at a pet shop in Singapore. Photograph: Roslan Rahman/AFP/Getty ImagesScientists have raised concerns that the burgeoning trade in exotic ants could pose a significant biodiversity risk. “Ants are traded as pets across the globe, but if introduced outside of their native ranges they could become invasive with dire environmental and economic consequences,” researchers conclude in a 2023 paper tracking the ant trade across China. “The most sought-after ants have higher invasive potential,” they write.Removing ants from their ecosystems could also be damaging. Illegal exportation “not only undermines Kenya’s sovereign rights over its biodiversity but also deprives local communities and research institutions of potential ecological and economic benefits”, says KWS. Dino Martins, an entomologist and evolutionary biologist in Kenya, says harvester ants are among the most important insects on the African savannah, and any trade in them is bound to have negative consequences for the ecology of the grasslands.A Kenyan official arranges the containers of ants at the court. Photograph: Kenya Wildlife Service/AP“Harvester ants are seed collectors, and they gather [the seeds] as food for themselves, storing these in their nests. A single large harvester ant colony can collect several kilos of seeds of various grasses a year. In the process of collecting grass seeds, the ants ‘drop’ a number … dispersing them through the grasslands,” says Martins.The insects also serve as food for various other species including aardvarks, pangolins and aardwolves.Martins says he is surprised to see that smugglers feeding the global “pet” trade are training their sights on Kenya, since “ants are among the most common and widespread of insects”.“Insect trade can actually be done more sustainably, through controlled rearing of the insects. This can support livelihoods in rural communities such as the Kipepeo Project which rears butterflies in Kenya,” he says. Locally, the main threats to ants come not from the illegal trade but poisoning from pesticides, habitat destruction and invasive species, says Martins.Philip Muruthi, a vice-president for conservation at the African Wildlife Foundation in Nairobi, says ants enrich soils, enabling germination and providing food for other species.“When you see a healthy forest … you don’t think about what is making it healthy. It is the relationships all the way from the bacteria to the ants to the bigger things,” he says.

Belgian Teenagers Found With 5,000 Ants to Be Sentenced in 2 Weeks

Two Belgian teenagers who were found with thousands of ants valued at $9,200 and allegedly destined for European and Asian markets will be sentenced in two weeks

NAIROBI, Kenya (AP) — Two Belgian teenagers who were found with thousands of ants valued at $9,200 and allegedly destined for European and Asian markets will be sentenced in two weeks, a Kenyan magistrate said Wednesday.Magistrate Njeri Thuku, sitting at the court in Kenya’s main airport, said she would not rush the case but would take time to review environmental impact and psychological reports filed in court before passing sentence on May 7.Belgian nationals Lornoy David and Seppe Lodewijckx, both 19 years old, were arrested on April 5 with 5,000 ants at a guest house. They were charged on April 15 with violating wildlife conservation laws.The teens have told the magistrate that they didn’t know that keeping the ants was illegal and were just having fun.The Kenya Wildlife Service had said the case represented “a shift in trafficking trends — from iconic large mammals to lesser-known yet ecologically critical species.”Kenya has in the past fought against the trafficking of body parts of larger wild animals such as elephants, rhinos and pangolins among others.The Belgian teens had entered the country on a tourist visa and were staying in a guest house in the western town of Naivasha, popular among tourists for its animal parks and lakes.Their lawyer, Halima Nyakinyua Magairo, told The Associated Press on Wednesday that her clients did not know what they were doing was illegal. She said she hoped the Belgian embassy in Kenya could “support them more in this judicial process.”In a separate but related case, Kenyan Dennis Ng’ang’a and Vietnamese Duh Hung Nguyen were charged after they were found in possession of 400 ants in their apartment in the capital, Nairobi.KWS had said all four suspects were involved in trafficking the ants to markets in Europe and Asia, and that the species included messor cephalotes, a distinctive, large and red-colored harvester ant native to East Africa.The ants are bought by people who keep them as pets and observe them in their colonies. Several websites in Europe have listed different species of ants for sale at varied prices.The 5,400 ants found with the four men are valued at 1.2 million Kenyan shillings ($9,200), according to KWS.Copyright 2025 The Associated Press. All rights reserved. This material may not be published, broadcast, rewritten or redistributed.Photos You Should See - Feb. 2025

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