Calves begin to turn brown when they are about two months old. The calf on the left is at least a month older than the calf on (50016410-4afc-4f76-8d71-a8b980e1078d)

Description:

a bison herd, two baby bison nuzzle each other, one is brown and the other is orange Calves begin to turn brown when they are about two months old. The calf on the left is at least a month older than the calf on the right. Keywords: bison; buffalo; bison herd; bison calf