sunnuntai 1. syyskuuta 2019

BUFFALOS

SOUTH DAKOTA BUFFALOS




6 Facts

Bison and calf by Dick Forehand
1) Bison are North America’s largest land animals. Mature bulls weigh up to 2,000 pounds and mature cows as much as 1,000 pounds.
2) A bison stands 6 – 6.5 feet tall and 10 – 12.5 feet long.
3) A bison’s hump is composed of muscle, supported by long vertebrae. It allows the animal to use its head to plow through snow.
4) Most of the 500,000 or so bison nationwide are raised as livestock on ranches. About 30,000 are managed for conservation in private and public herds.
5) Fossils and accounts from early travelers show that Yellowstone National Park is the only place in the U.S. where bison have lived continuously since prehistoric times.
6) The Yellowstone herd is one of the few that remains genetically free of cattle genes.

tiistai 16. huhtikuuta 2019