Polar Bear

 Polar Bear

 Polar Bear is the king of the world of white ice.  The body of the polar bear is covered with white hair so it is very easy to hide it in the snow.  It is almost impossible to see it in the snow.  Polar bears are most fond of seals, and they prey on seals.  After staying in the water for 30 minutes, the seal has to exhale and at the same time the polar bear preys on it.  Polar bear claws are strong and have the ability to tear any skin.  Its sniffing power is also unusual, it can sniff far.  His nose can detect odors from 40 miles away.  All of this makes polar bears a dangerous predator.

Floating polar bear

 Romance and mating occur on sea ice in May and April, when polar bears congregate in the best area for seal hunting. [3]  Fights fiercely for reproductive rights, fights that result in bruises and broken teeth. [177]  The reproductive system of polar bears is polygamous; recent genetic tests on mothers and cubs, however, have revealed cases in which the fathers of cubs born together were separate. [2]  Induces ovulation in females.

 After mating, the fruit remains in a suspended state until August or September.  During these four months, the fetus eats plenty of food, weighs at least 200 kg (440 lb) and often more than doubles its body weight

Living

Baby rearing

 Polar bears are often referred to as marine mammals because they spend many months of the year in the oceans.They prefer annual marine ice covering the water on the continental submerged border and the Arctic intercontinental archipelago.  These areas, known as the "Arctic life cycle", have higher biological productivity than the deeper waters of the higher Arctic. Polynia and Leeds, (temporary open water dispersal in the Arctic ice), where they prey on seals, which are their main prey(1).

A polar bear.

Annual ice includes areas of water that remain visible and invisible throughout the year with the change of seasons.  In response to these changes, seals have to migrate, and polar bears must chase their prey. [3] In Hudson's Bay, James's Bay, and some other areas, the ice melts completely every summer (an event called "ice break").  Which forces the polar bear to land and wait months for the ice to freeze back. [3] In the Chukchi and Beaufort seas, the polar bear returns to the north each summer for a year-round snowfall.