The Kodiak bears of the Coastlines can weigh 1200 pounds or more, while the inland race known as the grizzly bear, is somewhat smaller, but can reach 800 pounds or more.
There are around 220,000 brown bears, in North America, Europe, and Asia, occuring in several races.
http://www.grizzlybear.org/gbstatus/griznum.htm
Yes. The brown bear has many races, varying mainly in size. Today, many scientists call all brown bears "grizzlies", which is incorrect. The grizzly is a race of brown bear found inland across the northen parts of Canada and Alaska down to the lower 48 states.
Yes. Brown bears are bigger than grizzly bears. The grizzly bear is a race of the brown bear. The European race and the North American inland grizzly are roughly the same size, males can reach 800 pounds or more. The really big brownies come from coastal areas, as the Katmai and Kodiak bears.
A large brown bear is commonly referred to as a "grizzly bear." Scientifically, it is known as Ursus arctos horribilis. Grizzly bears are known for their impressive size, strength, and distinctive hump on their shoulders. They are primarily found in North America and parts of Europe and Asia.
North America is approximately 7 and a half times the size of India. Alternately, India is about 13 percent the size of North America.
There are some european brown bears in England and European countires. These brown bears are a little bit bigger in size and lighter in color than grizzly bears. The brown bear was a residence in England til around 500 A.D. They were exterminated from Britain shortly thereafter.
Two to four is the normal litter size.
Perhaps no other animal on earth shows such a variance in size as the different races of the brown bear. Found in Europe, Asia, and North America's cooler climes, brown bears range from 300 to 700 pounds for the grizzly bear, 400 to 900 pounds for the Eurasian race, and up tp 1500 pounds or more for the coastal races known as Kodiak, Alaska brown, and Katmai brown bears.
The area of North America is 9.54 million mi²
Kodiak bears are the largest subspecies of brown bear. They equal polar bears in size. These two bears are the largest members of Carnivora.
Brown bears in the prairie typically eat a variety of foods including grasses, sedges, plant roots, insects, small mammals, and occasionally fish. They have a diverse diet to support their large size and energy needs.