Check out these hummingbird photos taken by members of the NATURE Flickr group. Then find out how to add your own.

Winter is here! Check out these wintry photos submitted by the NATURE Community. Then find out how to add your own.

From cushion stars to the red-lipped batfish, explore the undersea creatures of Cocos Island in photos.

Have you snapped a great baby animal photo? Enter the Born Wild Photo Contest for a chance to win a copy of Born Wild on DVD!

Check out these photos of Hawaii submitted by members of the NATURE Community. Then find out how to add your own.

The sycomore fig tree is the center of an entire ecosystem, producing several tons of fruit a year and feeding a greater variety of animals than any other kind of tree in Africa.

Check out these horse photos from the NATURE community, and find out how to add your own.

Check out these lion photos by members of the NATURE Flickr group, and find out how you can join the community.

Cattle are at the heart of the Masai's economy and their pastoral lives. Tepiit ole Saitoti, a Masai warrior, once wrote, "Without the land and cattle, there will be no Masai."

Here are some recent dog photo entries to our "Why I Love Cats and Dogs Photo Contest." We want to see pics of YOUR charismatic canine too! Find out how to enter.