a silverback mountain gorilla
A silverback western lowland gorilla strikes a pose
Kabo, a western lowland gorilla pauses along a trail.
A big western lowland gorilla stares at the camera
a western lowland gorilla looking toward the camera
A western lowland gorilla nibbling on vegetation
Silverback Mountain Gorilla
Male silverback mountain gorillas gain their distinctive silver tinge at about 13 years old, when they reach adulthood.
Photograph by Michael Nichols

Gorillas

See gorilla pictures in this photo gallery from National Geographic.

November 16, 2009

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