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Well other male polar bears, if a cub gets lost most likely it will die of starvation or from another polar bear
nothing it proobaly would die
Both small ears and tail help because then there is not a lot of heat that gets lost. This helps the polar bear keep warm.
In fact, a polar bear's fur is almost transparent, and their skin is actually black.To answer your question, the fur looks white mainly because of the snowy surroundings, yes, but it wouldn't look green. Their fur usually looks white or brown.
If you haven't been keeping track with the LOST series, then no answer about the polar bear is gonna make sense to you because it is a very long and complicated story. Otherwise...the polar bear is in LOST because it was one of the experiments that was going on with the dharma initiative, along with dolphins sharks and rabbits. The polar bears were kept in the cages that Kate and Swyer were in and the dolphins and sharks were in the hydra station where jack was kept in season 4. Hoped this helped :)
Why Yes you can. If you reference the show Lost, you can do it while shooting it in the head several times. Good luck on the hunt.
Despite arctic cold, the polar bear can swim in freezing water or walk about wringing wet, and still stay warm. The polar bear's secret is a layer of fine, fluffy fur growing beneath the outer coat that traps insulating air around the bear's body. Its woolly undercoat is so dense that the bear's skin very rarely gets wet at all. In addition, a thick layer of fat beneath the bear's skin keeps its body heat from being lost to the cold weather. Even the soles of the polar bear's feet are covered with fur, both for warmth and to enable it to walk on ice without slipping.
Since 1960
If, and it's a big if, climate change caused the ice cap in the Arctic to disappear, It is hard to say what exactly would happen to the polar bear. Polar bears have been known to forage like other bears on berries and grasses, and most likely would do so if we lost the ice pack. The polar bear is a very close cousin of the brown bear, and if they began to have regular contact, hybridization could spell doom for the ice bear. But, all this is conjecture at this point. The ice pack is at its largest in decades, so the polar bear appears safe for now.
Your joke "did you hear about the bear who got lost" should end with "who got lost in the house?"
The cast of I Lost My Bear - 2005 includes: Halley Feiffer as Narrator
A polar bear's skin is black. The fur reflects light, making the polar bear appear white to us (the fur is actually somewhat transparent).A polar bear's skin is black so it can soak up as much of the sun's rays as possible. Polar bears have almost transparent fur over black skin. Reflection of the sunlight from the densely packed transparent hairs makes polar bears seem to be white. The bears' black skin absorbs heat from the sun. The seemingly-transparent fur is made up of hollow hairs called guard hairs. These air-filled guard hairs help transmit heat from the sunlight to the polar bear's black skin as a solar heat collector. In turn, the reflection stops the heat being lost from their black skin.The polar bear's fur seems colorless and for many years, scientists worked on the theory that the individual hairs act as fibre optics bringing sunlight directly to the skin. This has recently been proven to be incorrect, and the hairs are not truly transparent, but contain keratin. Viewed side-on, the hairs appear colorless; viewed lengthwise (as if one was looking down a telescope) the hairs no longer appear transparent.