From the first image of a lion in a 1907 story on "big game" in Africa to recent features on conservation and habitat loss, ...

In nature, the ability to change color can be key to survival. Vision is a very important sense in much of the animal kingdom ...

For 20 years, the National Geographic photographer has showcased Earth’s animals in a series of striking images that make even the tiniest creatures look immense A koala, Phascolarctos cinereus, with ...

Photographic reference with facts about twenty-five hundred animal species that detail animal habitats, life cycles, and conservation efforts. Includes glossary and separately paged section at the end ...