The magnificent tree frog isn’t supposed to be blue. But this one is. Meet the rare blue frog that might be the only one of its kind on Earth.

A Brazilian rainbow boa called Renaldo gave birth to 14 babies. But isn’t that impossible for a male snake who hasn’t seen action in 9 years?

Researchers say orcas are hunting down more large sharks, including great white sharks, turning these top predators into prey.

Have you heard of the real-life Octopus Garden? Learn more about the largest-known aggregation of octopuses in the world.

A study examined the genetic material of over 800 grizzly and polar bears and found eight grizzly-polar bear hybrids—aka “grolar bears.”

Scientists have described a new species of mountain pit viper, a venomous snake that inflates itself to appear scarier.

Australian researchers were absolutely floored when a tiger shark barfed up an entire echidna—spiky quills and all.

Recent footage of one of the largest squids in the ocean has scientists excited. It’s rare to see these deep-sea predators.

Researchers found an “exceedingly rare” species of snake hanging out on a big tree in Xizang/Tibet. Read about it here.

Researchers observed a Sumatran orangutan expertly using a medicinal plant to heal its own wound, and that’s a big deal.