Can You Tell The Difference?

First, look at each image and take a guess. Then, hover over each image to find out the correct answer. See the bottom of this page to learn how to identify males from females.

I am a Bull Bison

I am a Bull Bison

I am a cow bison

I am a cow bison

The cow is in front, the bull in back.

The cow is in front, the bull in back.

One way to identify the sex of bison is to look at the horns and shape of the head. A cow (female) bison has a narrow head with thinner curved (and often asymmetrical) horns.