Early in development, many animals pick a team—male or female—based on their genetics, and, with time, acquire the ...

Camouflage takes many forms in the natural world. Some animals are born with skin or coats that blend in naturally with their environment. Some Old World lizards like the chameleon have an almost ...

Add Yahoo as a preferred source to see more of our stories on Google. Frogs have long held a bad rap (at least among some people) for being slimy, even scary, critters, but that's not very fair to ...

A new rarely-found amphibian has been discovered in the western Amazon dazzles with its mesmerising bright-blue body and unusual copper highlights on its limbs that makes it even more appealing and ...