The thunder of hooves once shook the vast North American plains as millions of bison roamed free, sculpting the landscape in ...

Trump administration-led funding cuts and expansion of oil and gas drilling will impact conservation. Boulder Weekly ...

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 ...