Meet the Extinct Camels of North America, From Ice Age Giants to Sheep-Size Runners
Largely outshone by fossils of horses, the earliest camels are getting another look from scientists determined to sort out the relationships and adaptations of these “absolutely bonkers” herbivores
Research Sheds Light on Why Women Live Longer Than Men—and Why This Pattern Will Likely Continue
Scientists studied hundreds of mammal and bird species to shed light on sex-based lifespan differences
This Chilling Recording Reveals Large Bats Catching, Killing and Eating Birds Midflight
The data answers an enduring question about the greater noctule bat
See 15 Wondrous Winning Images From the 2025 Wildlife Photographer of the Year Awards
The eye-catching wildlife photos highlight both the beauty and the harsh realities of nature
Scientists Explore the Mysterious Lives and Longevity Superpowers of Naked Mole Rats
The nearly hairless rodents are extremely resistant to cancer—and can live to be 37 years old
After multiple dusky sharks killed a swimmer off Israel’s coast this year, scientists investigated what might have triggered the attack in hopes of preventing similar incidents
Once Smuggled Animals Are Rescued, Law Enforcement Officers Call Her
As coordinator of the Wildlife Confiscations Network, Mandy Fischer helps match trafficked animals—from alligators to jaguars to baby monkeys—with sanctuaries and care facilities
This Ski Area Hired a Herd of Goats and Sheep to Help With Landscaping
Jay Peak Resort in Vermont brought in a team of hungry ungulates to help tame overgrown vegetation on its slopes before the snow flies
More than 20 species make a nearly identical noise to warn nearby birds of brood parasites, a behavior that bridges the “sharp division between animal communication systems and human language”
Wildlife biologists recently released 19 pine martens into Exmoor National Park, where they’ve been locally extinct for more than a century
Rare ‘Pink Meanie’ Jellyfish Are Blooming Off the Coast of Texas
The large, vibrantly hued creatures can weigh up to 50 pounds and have tentacles up to 70 feet long
The epigenetic clock measures biological age and could help scientists assess the health of polar bears, dolphins, baboons and other threatened creatures “while recovery is still possible”
Leeches May Be 200 Million Years Older Than We Thought—and Haven’t Always Sucked Blood
A Wisconsin fossil find suggests leeches once ate their prey whole or simply sucked up their innards
Researchers recovered more than 200 human artifacts from historical nests in southern Spain
U.S. Whale Entanglements Are on the Rise, New Data Shows
The National Oceanic and Atmospheric Administration confirmed 95 large whale entanglement cases last year, a 48 percent increase from 2023
After Two Years as Runner-Up, Chunk Is Finally Crowned Winner of Fat Bear Week
The brown bear heavyweight persevered through a jaw injury this year that will permanently hinder his ability to fight and hunt
Jane Goodall, Legendary Primatologist and Anthropologist, Dies at 91
She was considered the world’s leading expert on chimpanzees and was renowned for her global conservation efforts
The Life, Loss and Lore of the Sea Mink
It might be among the first mammals to go extinct in North America after colonization. But can scientists prove it was even a distinct species?
While many circumstances factor into the calculation, researchers found in a new study that local predators, not appearance alone, had the greatest impact on a color strategy’s success
Gulls’ Spit-Up Gunk Can Help Ecologists Understand Human Pollution
Researchers and student volunteers pick up what seabirds throw up, then examine it for clues about our impact on the environment
Page 22 of 232