Brown bear (Ursus arctos) cub in Alaska,USA. Brown bears have an average of two cubs in a litter. The cubs usually stay with their mother for 2-3 years. Brown bears in North America are also called grizzly bears. In Alaska,they can grow to 2-3 metres tall and can weigh over 700 kilograms. They are mainly vegetarian and feed on a wide variety of plants,but they will also eat meat when available,both by hunting and by scavenging for carrion. Brown bears are mainly solitary animals,foraging in mountains and river valleys in Eurasia and north-western North America. Photographed in Katmai National Park,Alaska,USA | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Marazzi, Dr. P. |
Taille de l’image : | 5197 px × 3459 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |