Gli orsi bruni della Russia appartengono alla stessa specie del grizzly americano e possono sfiorare la mezza tonnellata: la loro forza, come la loro ferocia è leggendaria. Ciò nonostante è accertato che fuggano alla sola vista di una tigre.
BEARS IN THEIR ENVIRONMENT The beauty of Lake Clark National Park provides a magnificent backdrop for a bear sow and her cubs. Lake Clark National Park | Alaska For more photos of international wildlife, go to http://rickcollinsphotographyonline.com
The grizzly bear, less commonly called the silvertip bear, is any North American morphological form or subspecies of brown bear, including the mainland grizzly, Kodiak bear, peninsular grizzly,and the recently extinct California grizzly, and Mexican grizzly bear.
"Keeping a Wary Eye Out" by Tony Boot: This mother was with two cubs when she sensed a male approaching. As she started to check it out, one of the cubs appeared looking around her. This photo was taken on a trip to Alaska with Nat Hab.