There's a magical mountain on the Colombian coast, said Lina Valencia, a biological anthropologist and Colombia conservation officer at Global Wildlife Conservation. The 18,700-foot peak, Sierra ...

Now, you make that sound at a near-deafening level about 50 feet out your camper door. Do it all night long. And, if you really want to capture the scene, get about a zillion of your friends to make ...

A toad thought extinct for 30 years has again seen the light of day, scientists have announced: Meet the starry night harlequin toad. At less than two inches in size, and with a stunning coloration of ...

A critically endangered toad belonging to one of the most threatened groups of amphibians in the world has been documented by scientists for the first time in 30 years. The starry night harlequin toad ...

The harlequin toad largely vanished from a deadly fungal pathogen. Biologists have rediscovered the "starry night" harlequin toad in Colombia for the first time in nearly three decades after the ...

L ove — or at least sex — was in the air of the small, windowless, biosecure room at the Fort Worth Zoo in Texas. Sixteen ...