Bone claws, oxygen-absorbing “hair,” and hands-on frog dads. Meet the hairy frog (or wolverine frog), one of nature’s strangest amphibians.

The microscopy expert put the big-clawed animal through his micro-CT scanner, creating an incredibly detailed image of its ...

But despite its variety of habitats, San Marino is one of the least biodiverse countries. This is largely because of its small size, its landlocked borders (marine and intertidal habitats tend to ...

Evolution is perhaps the most extraordinary story ever told—a tale spanning billions of years that connects every living thing on Earth through an intricate ...

Alaskan lakes/rivers teem with grizzly bears, moose, seals, whales, sea otters, etc. But beware, know the dangerous ones!

Human beings are the greatest threat to the survival of endangered species, as we are the ones destroying their natural ...