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Bison, © Walter Novak
Where We Work
With large swaths of undeveloped land and some of America’s biggest native animals, the Rocky Mountains and Great Plains provide the last best wildlife habitat in the lower 48 for many species.
Fact Sheet
Prairie dogs are burrowing rodents that live in large colonies in the grasslands of central and western North America.
Fact Sheet
The endangered black-footed ferret is a member of the weasel family. It is the only ferret native to North America - the domestic ferret is a different species of European origin and has been domesticated for hundreds of years - and has a tan body with black legs and feet, a black tip on the tail and a black mask.