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Pronghorns

Photo: A pronghorn
Both male and female pronghorns have characteristic two-pointed horns, which are composed of keratin growing over a bony center; the hair-like part of the horn sheds annually.
Photograph by Sam Abell

Multimedia

Pronghorn Features

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Photo of the Day: Quick Dip

Watch a water-loving sitatunga antelope swimming in a lake in Gabon's Ivindo National Park.

Photo: Pronghorn antelope

Photo of the Day: Mountain Range

See the silhouette of a sturdy pronghorn antelope against a backdrop of the majestic mountains of Montana.

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