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Was This Sea Creature Our Ancestor? Scientists Turn a Famous Fossil on its Head.

Daddy Longlegs Have Been Hiding Extra Eyes From Us

Parrots Use Their Beaks to Swing Like Monkeys

This Ancient Fish Gave the Whole Ocean the Stiff Lower Lip

Fear the Tails, Not the Jaws, of These ‘Weirdo’ Sharks

Ever Want to Curl Into a Ball? Here’s How Trilobites Did It.

Why Fly or Swim When You Can Jump? Ask the Springtail.

How to Scan a Leopard Eel for Cancer

Watch How Harpoon-Headed Mosquito Larvae Kill Their Prey

How Chewing Shaped Human Evolution

Why Woodpeckers Don’t Mind Hitting Trees With Their Faces

Scientists Found an Animal That Walks on Three Limbs. It’s a Parrot.

The Paradox of the Lizard Tail, Solved

Like Owls and Seabirds Today, Pterosaurs Coughed Up Food They Couldn’t Digest

Why Whales Don’t Choke

You Won’t Believe How This Beetle Walks on Water

On the Verge of Extinction, These Whales Are Also Shrinking

Elephant Trunks: Is There Anything They Can’t Do?

Meet the Sea Slugs That Chop Off Their Heads and Grow New Bodies

These Lizards Have a Hot Trick to Escape Hungry Snakes