Our ability to communicate through language is unique to our species—but for certain species of animal, sound is used for other purposes, such as navigation and even hunting.
By Cara Homes
By Jack Hynes
Jack Hynes, Camera Assistant for Ammonite Films, explains how big a camera you’d need to film the smallest of insects.
By Mark Green
We’ve added new photographs to our Flickr Commons sets, including babies and animals—some cute and some distinctly not.