Author and zoologist Lucy Cooke went to a remote Caribbean island to track down this most elusive of sloths. She shares a look at their adorable faces and their peculiar lives.
Science
Everything you know about hyenas is wrong — these animals are fierce, social and incredibly smart
Don’t be misled by the cringing creatures seen in The Lion King. From their biology to their social structure, spotted hyenas are complex creatures like none other on earth, explains author and zoologist Lucy Cooke.