The Musselshell region is where the last surviving herds of wild American buffalo lived.
A herd of wild goats lives on the island also.
Most breeders let their herds live under natural pasture conditions except during wintertime, and the breed lives well on forage alone.
A herd of wild Fallow deer have lived in the park since the seventeenth century.
The herds live on land managed by two different federal agencies with very different management strategies.
Their herds can live on thorns and thistles, and if they starve away the farmers here, so much the better for them.
A herd of Cadzow cattle live in the fields overlooked by the hunting lodge.
A herd of desert bighorn sheep also live there.
Wild populations of the bactrian camel are even able to drink brackish water, and some herds live in nuclear test areas.
A small herd of wild horses (consisting of approximately 50 individuals) lives year round on the plateau.