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Alligator Snapping Turtle
Photo: Alligator snapping turtle in grass, mouth open
WALLPAPER
The prehistoric-looking alligator snapping turtle is the largest of the North American freshwater turtles.
Photograph courtesy Gary M. Stolz/U.S. Fish and Wildlife Service
Alligator Snapping Turtle Profile Page

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Reptile Features
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Wild Rivers

Visit the rivers and streams of the southeastern U.S., home to some of the most species-rich freshwater systems on Earth, in this Wild World feature.

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Wild World

Chart Earth's diverse ecoregions, from the Chihuahua Desert to the Congo Basin, on interactive Wild World maps.

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Photo of the Day: Nest Eggs

Go to the shores of Gabon, where five of the world's seven sea turtle species, including this leatherback, come to nest.

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