Pronghorn antelope are commonly seen in the sagebrush filled valleys of the Chicken Creek drainage.
Pronghorn antelope.

NPS photo

More than 100 species of birds, mammals, snakes, and amphibians are known to frequent Fossil Butte National Monument. With the exception of large ungulates and carnivores, more species are expected to be discovered in the future.

Last updated: February 24, 2015

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Kemmerer, WY 83101


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