What the Heck Is a Hellbender—And How Can We Make More of Them?
Why the Saint Louis Zoo decided to invest in this slimy, surprisingly adorable amphibian
“Faceless” Fish Found off the Coast of Australia
The rare creature was dredged up from some 13,000 feet below the surface
This Glass Frog’s Heart Is Visible Through Its Skin
The new species of frog has a transparent underside, offering a glimpse of its beating heart inside
How Polar Bears Became the Dragons of the North
Renaissance maps depicting the “white bears” say more about our own fears and fantasies than about the predators themselves
A Lonely Snail With an Unusual Shell Strikes Out in Love
Researchers brought Jeremy two potential partners who went on to mate with each other
T. Rex Ants Found Alive for the First Time
It is not nearly as formidable as its namesake
New Drone Footage Shows One Way Narwhals Use Their Tusks
The narwhals were observed using their signature appendages to hit and stun prey
Introducing ‘Zuul,’ an Ankylosaur That Could Really Make Your Ankles Sore
A finely preserved fossil sheds new light on the curious tail of armored dinos
Deer Caught Gnawing on Human Bones
For the first time, researchers spotted a white-tailed deer chewing on a rib bone at a body farm
How Glaciers Gave Us the Adorable, Handstanding Spotted Skunk
DNA tests suggest ancient changes in climate shaped the creatures’ evolution
Urine Luck: Vinegar Is the Best Treatment for a Man O’ War Sting
A new study suggests urine, sea water and lemon juice all do more harm than good on painful stings
Watch Two Cuttlefish Fiercely Battle Over a Mate
This is the first time researchers caught the creatures locked in a vicious fight in the wild
What can conservationists learn from New Zealand’s official “spokesbird,” a YouTube celebrity who tries to mate with people’s heads?
Before There Were Dinosaurs, There Was This Weird Crocodile-Looking Thing
A new analysis of an ancient enigma offers clues as to how dino evolution unfolded
From Jellyfish to Crocodiles: Where to See Unusual Migrations
Butterflies and wildebeests aren’t the only species you can find migrating en masse
Web-Slinging Snails Discovered on Sunken Ship
Scientists worry that their presence spells trouble for threatened coral reefs
Meet Eight Species That Are Bending the Rules of Reproduction
Spice up your mating life with relationship tips from rock lizards, sharks and water fleas
This Echolocating Dormouse Could Reveal the Origins of One of Nature’s Coolest Superpowers
Mice, moths and even humans use clicks and echoes to “see” the world around them
The Bee That Breaks Your Heart
Insects are hard-pressed to get protection as endangered species. Can one fuzzy anomaly beat the odds?
How Big Can a Land Animal Get?
King Kong’s biggest enemy isn’t humans—it’s the laws of physics
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