Analsex uten kondom excort oslofood sources from salmon, to berries and large mammals like elk. In July Norwegian scientists saw polar bears eating dolphins in the Arctic (pictured) and they say global warming is to blame. A stock image of a confrontation is shown. An adult male can weigh between 7721,543lbs (350700 kg) and can measure between 7ft and 9ft 10 inches in length.
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For example, polar bear families tended to dine at dawn and dusk, while lone adult polar bears and Arctic grizzly bears chose to feed at night. While polar bears are often seen as solitary hunters, as many as 20 have been recorded harmoniously sharing a carcass. Polar bears seen eating dolphins FOR first time. Adult grizzlies, by comparison grow up to 290400 lb (130180 kg) for females and 400790 lb (180360 kg) for males. They say they probably became trapped by the sudden arrival of dense ice blown into a fjord by strong northerly winds. The team hopes their study, published in the. But Norwegian scientists have reported a strong retreat of ice and two nearly ice-free winters in recent years which they said could have attracted the dolphins further north. Usually, dolphins only go up north during the summer, but warmer warmers have caused them to arrive in spring, only for some to be devoured by hungry polar bears. Although dolphins are regularly seen in the Norwegian Arctic in the summer months when the ice has melted, they have never been observed during winter or spring when the sea is usually still covered in sheets of ice.