Eisbears are on the edge of survival. The climate crisis melts the pack ice, pollution and industrial exploitation destroy their habitat. Man penetrates through the Arctic – with devastating consequences for the white giants.
Eisbears are among the largest land predators in the world: a complete man weighs up to 500 kilograms, individual animals even more than a ton.
Their main pimple can be up to 2.50 meters, in exceptional cases, even polar bears with a length of 3.65 meters were documented. Despite their impressive shape, the white giants depend on a sensitive ecological balance.
The smart hunters are perfectly adapted to life in the North Pole area. The dense, water -offspring coat and a ten -centimeter thick layer of fat protect the polar bears against freezing temperatures. Under her snow -white fur, hides black skin that absorbs optimum sunlight and save the heat.
However, these perfect adjustments do not help much when the habitat disappears more and more. Because polar bears depend on the Pack ice to hunt their most important food source, the seals.
Is considerably difficult
However, the ice melts a year as a result of climate change and freezes again later, so that the animals have less and less time to eat the necessary fat reserves for the period with low food. Studies show that a single day without hunting option can mean a weight loss of a maximum of 1.7 kilograms.
At the same time, the animals have to swim more and more routes to find food. Exhaust a lot and drown or starve. The North Pole area heats twice as fast as the rest of the earth. Ice -free summer is increasingly predicted – a disaster for the very unique region and the white giants.
Only a maximum of 31,000 animals in the wilderness
According to the Red List of the World Natural Protection Union (IUCN), polar bears are considered threatened. It is estimated that there are only approximately 22,000 to 31,000 animals in the wilderness. In addition to climate heating, it is primarily pollution, industrial fishing, oil production and increasing shipping that threaten your habitat. The development of the North Pole area for the depth -Sea -Bergenbouwen, which is done by greed to profit and group interests, is also particularly alarming.
If we do not act, the downy giants can die out before the end of the century.
Source: Krone
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