Both dark and light variants are encountered, with intermediate colors predominating. Brown bears were once native to much of Asiasome parts of the Atlas Mountains of Africa and perhaps most of Europe and North America but are now extinct in some areas and their populations have greatly decreased in other areas. Adult bears are generally immune to predatory attacks except from tigers and other bears. Journal of Wildlife Management. The urine markings of a female in oestrus can attract several males via scent. Smithsonian Institution Press, Washington, D.
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When you work with WWF to build a future in which humans live in harmony with nature, you give your child, and all children around the world, a chance to get to discover our earth as we know it today. Despite their boldness and potential for predation if the bear is hungry, polar bears rarely attack humans because they are infrequently encountered in the Arctic sea. Notably, this contrasts with genetic signals from female-inherited mitochondrial DNA mtDNAwhere brown bears of different geographic regions typically show strong differences in their mtDNA, a result of female philopatry. Zoology in the Middle East. Mediterranean monk seal M. Rolling Hills Wildlife Adventure.