These Open Access images from the Smithsonian's National Zoo and Conservation Biology Institute are available to download and use as you wish—without asking! Smithsonian's National Zoo & Conservation ...

Beware: It's not going to be easy to choose a single favorite photo to win the Wildlife Photographer of the Year People’s ...

Wildlife photographer Greg Du Toit has captured powerful images of silhouetted animals in southern and eastern Africa to show "the mystery and intrigue of Africa." The animals, including lions ...

“Jen Guyton used infrared to take these photos so that we wouldn’t disturb the animals, while also being able to get up close to their intimate behavior,” says Keefe. The image appears in ...