Dr. Ben Alig, OD is an optometrist in Kingsport, TN. He specializes in optometry.
Grizzly Bear Description. Grizzly bears are large and range in color from very light tan (almost white) to dark brown. They have a dished face, short, rounded ears and a large shoulder hump The hump is where a mass of muscles attach to the bearâs backbone and give the bear additional strength for digging. They have very long claws on their front feet that also give them extra ability to dig after food and to dig their dens.
1 The polar bear is the largest land carnivore. 2  Male polar bears (boars) grow two to three times the size of females (sows). Boars weigh about 350 to more than 650 kg (772-1,433 lb.) and are about 2.5 to 3 m (8.2-9.8 ft.) long.  Sows weigh about 150 to 250 kg (331-551 lb.) and are about 1.8 to 2.5 m (6.0-8.2 ft.) long.