Amazing Animal Facts
Big and Fast: Bison are the largest land mammals in North America, and they can still run surprisingly fast for short distances.
Herd Life: Cows and calves often stay in groups, while bulls may be more solitary except during the breeding season (the rut).
Winter Survival: Their thick fur and strong neck muscles help them push through snow to reach buried grass.
Prairie Engineers: Bison create “wallows” by rolling in dust or mud; these depressions can collect water and provide habitat for insects and plants.
Communication: They use grunts and snorts, plus body posture, to signal mood and maintain spacing within the herd.