Sharing my general knowledge

Hello Friends,

It’s my great pleasure to participate general knowledge contest organized by @sahar 78. I invite you all to read my post and gain more knowledge.

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Polar bears are amazingly well-used to exist extreme cold in the Arctic. Thanks to their dense pelt, a thick coating of fat (cry), and specific skin, they can luxuriously sustain hotnesses as reduced as -40°C (-40°F) or even colder. Here’s by virtue of what they accomplish:

1. Thick Fur: Their double-hide jacket traps air, that supports wonderful cushioning. The external pelt is water-repulsive, while the thick underwear keeps bureaucracy warm.

2. Blubber: A dense tier of fat beneath their skin (until 11 cm or 4.3 inches) acts as covering and helps bureaucracy maintain coldness of some degree, even while swimming in frigid waters.

3. Specialized Skin: Their hopeless skin absorbs and retains heat from the sunlight.

4. Compact Body Shape: Their limited ears and tails underrate heat deficit. Even though they are buxom for extreme cold, overheating maybe a concern for cold bears, particularly when they'do again or in more pleasant environments. In aforementioned cases, they calm by swimming or situated in the snowstorm.

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Polar bears are in the direction of the Arctic domains, and their cultures are delivered across five nations. The top five nations accompanying the topmost number of opposed bears are:

1. Canada - Population: Approximately 13,000–15,000 opposite bears - Details: Canada is home to about 60% of the all-encompassing opposite bring society, accompanying bigger cultures in Nunavut, Manitoba, and the Northwest Territories.

2. Greenland (Denmark) - Population: Approximately 2,200 opposite bears - Details: Polar bears in Greenland are generally establish near the northeastern and northwestern coasts.

3. Russia - Population: Approximately 3,000–5,000 opposite bears - Details: Russia's opposed bears are generally situated ahead the Chukchi Sea, the Kara Sea, and the Laptev Sea.

1. United States (Alaska) - Population: Approximately 1,500–2,000 opposed bears - Details: Polar bears in the U.S. are reduced near Alaska's northerly coast, specifically in the Chukchi and Beaufort Seas.

2. Norway (Svalbard) - Population: Approximately 2,500 cold bears - Details: Norway's Svalbard land surrounded by body of water is a meaningful residence for opposed bears, particularly about the Barents Sea.

These numbers are estimates, as opposite endure cultures are disputing to count on account of their detached residences. Climate change, residence deficit, and softening surf icicle touch pose meaningful warnings to their endurance.

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Polar bears are carnivores and do not usually nibble fruit in shrubs. Their basic diet resides of seal cry, which specifies the extreme-fat content they need to recover in the Arctic surroundings. They mainly hunt encircled seals and shaggy seals on lake glaze.

However, in rare position, when bread is deficient, cold bears might erode beans or kelp if they find them, particularly all the while the summertime months when they act land. But fruit is not a consistent some their diet. Their continuation depends laboriously on hunting sea animals, that are rich in fat.

That’s it from me. Now it’s time to invite @senehasa, @inudi and @pecintabunga20 to participate with this contest topic.

Best Regards
from Roshani