Illegal pot farms are endangering spotted owls

15 things you didn't know about manatees

Everyone's favorite hippo is turning 1

Chameleons add glow-in-the-dark bones to long list of cool traits

What caused 200,000 saigas to die?

This sweet-looking kitty is one of Africa's deadliest cats

Norway pledges to stop fur farming practice

Mantis shrimp prefer peaceful resolutions

The rusty-spotted cat is the world's smallest (and most adorable) big cat

New Jersey plan to ban exotic circus animals suffers setback

These newly discovered 'pelican spiders' resemble pelicans for a good reason

'Firehawks' flush out prey with flames