Fossil Site Reveals How Mammals Thrived After the Death of the Dinosaurs
Recent discoveries highlight how mammals lived before and after the asteroid impact that triggered the world’s fifth mass extinction
Why Did Thousands of Rubber Bands Show Up on an Uninhabited Cornish Island?
Nesting gulls have likely been trying to feed the bands found in nearby flower fields to their chicks for decades
Saving This Rare Whale Skeleton Was a Dirty Job
The Smithsonian welcomes a rare whale skeleton that was found dead on an island in the Florida Everglades
Was Jakob Brodbeck First in Flight? And More Questions From Our Readers
You’ve got questions, we’ve got experts
Extra Thumb Discovered on Aye-Aye Lemurs, Giving These Primates Six Fingers
Used for gripping limbs, a “pseudo-thumb” makes the hands of these bizarre primates even creepier
Part of the Badlands Opens to Bison—for the First Time in 150 Years
A parcel of private land had previously stopped the animals from expanding their range in the Badlands National Park
National Zoo Says Bye Bye to Bei Bei
The giant panda recently turned four years old and will soon move to China to breed
Paris Zoo Unveils Bizarre, Brainless ‘Blob’ Capable of Learning—and Eating Oatmeal
Physarum polycephalum is known as a slime mold, but it is not in fact a fungus. It’s also not a plant. Or an animal.
Extreme Snowfall Prevented Arctic Species From Breeding Last Year
Snow coverage persisted through late July, which prevented plants, insects and birds from reproducing normally
Heidi the Snoozing Octopus May Not Be Dreaming After All
A video of the octopus’ in-sleep color changes are fascinating, but it doesn’t tell us much
North America’s Rarest Warbler Comes Off the Endangered List
Habitat restoration and invasive species trapping have helped Kirtland’s recover in its central Michigan home
Holly Cow! Fattest Bear of Them All Claims Coveted Title
For #FatBearWeek2019, the furever fabulous 435 Holly reigns triumphant
Connecting With Coyotes on the Prowl
Biologist Joe Guthrie embarks on a new study to track five adults in the Shenandoah Valley using GPS collars
On an Active Volcano, a Northern Fur Seal Population Is Booming
Scientists estimate that there were 36,000 pups on Bogoslof Island this year—up from around 28,000 in 2015
New Report Finds at Least One in Five Terrestrial Vertebrate Species Are Traded Globally
The research team also predicts increased trade going forward
A Farewell to Ming, the Siberian-Bengal Tiger Who Spent Three Years in a Harlem Apartment
Antoine Yates, Ming’s owner, once said that the tiger was his ‘only friend, really’
How the Iberian Lynx Bounced Back From the Brink of Extinction
Two decades ago, fewer than 100 Iberian lynx remained, but thanks to captive breeding and habitat management, the population is recovering
This Ancient Shark Looked Like an Eel and Swallowed Its Prey Whole
Scans of a rare 360-million-year-old shark skeleton shows the beasts used hunting techniques similar to modern sharks and fish
Color of Giraffes’ Spots Reflects Social Status, Not Age
New research suggests male giraffes with darker coloring are more solitary, dominant than lighter-hued counterparts
An Angry Walrus Mother Derailed a Russian Naval Expedition
The hulking marine mammal was likely trying to protect her calves
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