This octopus behavior might look funny at first glance, but it reveals how evolution solves complex problems in unexpected ways.

The bumpy-faced waterfowl can be found across the United States, but in almost all cases the birds are domestic versions of the wild ducks. Here's how to know which is which.

New pieces have been added to the puzzle of the evolution of some of the oldest fish that lived on Earth more than 400 million years ago. In two separate studies, experts in Australia and China have ...

You no longer need a plane ticket to Brazil and a trek through the rainforest to land one of the world’s most elusive ...

Scientists on a research vessel off the central California coast spotted a waved albatross, marking just the second recorded ...

Uncover the mystery behind Harry the lizard in Death in Paradise, and find out more about which species he is.