mammals

Three-toed sloth, Costa Rica

Photo of the Day: A Slow Climb

Scott Nielsen was photographing butterflies in Costa Rica when he spotted a young three-toed sloth slowly descending from the tree top. Sloths live in the forest canopy, but they have … Read more

Grizzly bear on the Battle River in Alaska

Photo of the Day: Belly Up

White-tailed doe crossing a lake

Photo of the Day: Deer Xing

White-tailed Doe Photo by Flickr member snooker2009 See more of snooker2009’s photos on Flickr >> Your Photo Could Be Here We want one of your nature photos to be the … Read more

Chipmunk; Gebhard Woods State Park, Morris, IL

Photo of the Day: Hungry Hungry Chipmunk

This Photo of the Day was donated by a participant in the annual National Wildlife Photo Contest. See more photos or sign up for the 42nd Annual National Wildlife Photo … Read more

Elephants in Addo Elephant National Park, South Africa

Photo of the Day: Junk in the Trunk

This Photo of the Day was donated by a participant in the annual National Wildlife Photo Contest. See more photos or sign up for the 42nd Annual National Wildlife Photo … Read more

Mountain goat kids; Arapaho National Forest, Colorado

Photo of the Day: You Jump, I Jump

This Photo of the Day was donated by a participant in the annual National Wildlife Photo Contest. See more photos or sign up for the 42nd Annual National Wildlife Photo … Read more

Photo of the Day: Three Stripes, You’re Out!

This Photo of the Day was donated by a participant in the annual National Wildlife Photo Contest. See more photos or sign up for the 42nd Annual National Wildlife Photo … Read more

Female lion, Serengeti National Park, Tanzania

Photo of the Day: Brown Eyed Girl

This Photo of the Day was donated by a participant in the annual National Wildlife Photo Contest. See more photos or sign up for the 42nd Annual National Wildlife Photo … Read more

Eastern cottontail

Photo of the Day: Salad Bar

Eastern cottontail munching on flowers Photo by Flickr member LAP75 See more of LAP75’s photos on Flickr >> Your Photo Could Be Here We want one of your nature photos … Read more

Red fox father and kit; Pahaska, Wyoming

Photo of the Day: A Kiss For Dad

Happy Father’s Day! Who makes the best dad in the wild? Check out a list of the Top 10 Animal Dads to find out. Or to see more adorable wildlife pics, … Read more