After 120 years of conservation efforts, Yellowstone bison are a single breeding population ...
Researchers from the Texas A&M College of Veterinary Medicine and Biomedical Sciences (VMBS) have discovered that bison in ...
Center for Biological Diversity10 年
NATURAL HISTORY
DESCRIPTION: Slightly smaller in size than other subspecies of the often 12.5-foot long, 6.5-foot tall American bison, the plains bison has a long, shaggy, dark-brown coat; short, backward-arching ...