Spermophile
In the Middle West, especially in Indiana, the little spermophile, sometimes called the ground-squirrel, is common and not afraid to venture into the outskirts of a village. One variety wears spotted brown and yellow stripes down its back, another is gray, but all are about the size of a gray squirrel. On the western prairies are the comical little prairie-dogs. You can see them sitting up on their haunches watching the train as it carries you over the great plains.
Antelopes of the western plains.