Animal Wallpaper > Grizzly Bear Wallpaper - Wild Big Grizzly Wallpapers Big grizzly bear photos, fishing grizzly bear, grizzly cub and mother and more photos. Download free quality pictures of grizzly bears, giant grizzly picture, grizzly cub picture.            Big grizzly picture Brown grizzly bear Brown grizzly picture            Brown grizzly wallpaper Dangerous grizzly bear Fishing grizzly wallpaper            Giant grizzly bear Grizzly at the lake Grizzly at the river            Grizzly bear hunting Grizzly cub photo The grizzly bear Grizzly Bear Description: Grizzly bear lives in North America, Alaska and western Canada as part of the family of brown bears. Grizzly Bear and Black Bear are very similar, the differences being of behavior (it is much more aggressive, hence the Latin name Ursus arctos horribilis). Grizzly females weight about 150-350 kg, while males weigh on average between 230 to 450 kg. They can reach speeds of 55 km/h. Grizzly bears usually avoid contact with humans. Grizzlies are considered by some experts the most aggressive bears. Grizzly Internet Resources: Are Grizzly Bears Dangerous?