A coffee farmer didn’t realize he was filming an extremely rare animal, the Amazon weasel, for the first time ever. Watch the footage here.

When an extremely rare whale washed ashore in New Zealand, the scientific community became very excited. Here’s what it is.

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.