Polar bear

The Polar Bear Due to polar bears swimming everyday they have webbed feet. Polar bears are one of the most interesting animals for many reasons. One reason is where they live. Another reason is the way the polar bear hunts. Lastly, how the animal repopulate. This are some reason why the polar bear are one of the most interesting animals on earth. Polar bears also known as ursus maritius is one of the most dangerous mammals on earth. They are found in the arctic circle which includes…

Scientists have predicted that in 2050, the global polar bear population will be decreased by approximately 30%. This raises an important question, “Are polar bear’s numbers blooming, or are they endangered at this time?” Recent statistics have said that there are roughly 26,000 polar bears alive today, but what about the future, will they survive? Polar bears will eventually go extinct because they are having less litters of cubs, they are unable to adapt to any other environment, and since…

introduced) predators, and reproductive habits Polar Bears live in an arctic marine ecosystem, and its native range lies largely within the Arctic Circle, encompassing the Arctic Ocean, its surrounding seas and surrounding land masses. Polar bears have a distinctive white appearance. Their necks are much longer and their head is narrower compared to other species of bears. The front paws are large and used like paddles for swimming. Paws are heavily furred. Polar bears feed mainly on ringed and…

English :100 Student ID: 802792 Date: 3 October 2016 Polar bears are aggressive behaviour animals which generally live in cold area like : in Arctic Ocean. They swim in water as a fish ,but no breath like fish ,bears are of many types Most dangerous bears is brown bear which terribly know as human hunter, and one is Black bears which like to eat human eating stuff .But White bears have actually black skin But because of white hears they look white ,they…

reasons why it is easy to see polar bears in Churchill is because Churchill is the Polar Bear capital of the world; it’s also knowns as the Polar Bear Tourism Capital of the world. Thirteen of the nineteen polar bear populations are in Canada and none of them are as accessible as Churchill. Hudson Bay is very cold which allows a suitable habitat for the bears to live in. Every fall, the bears come to Churchill to hunt for seals when the ice freezes. The polar bears cross through Churchill every…

The Polar Bear exhibit at the zoo was the smallest exhibit that I viewed for the day for such a massive animal. By estimation, the exhibit is about 70 feet wide, and 100 feet long. Half of the exhibit is terrain which was a smooth flattened rock surface with several big rocks for the bear to climb up on. The other half of the exhibit was a pool of water, the zoo designed the pool with the edges of the pool to be white, to perhaps give a more arctic feel for the viewers. Also, there were many…

Would there be a difference in the fitness of polar bears due to their fur length in the Artic region? The scientific name of a polar bear is Ursus maritimus, meaning that it is a “marine mammal” (National Wildlife Federation). Even though polar bears do spend time on land, they tend to spend most of their time in the sea, hence why they are considered a “marine mammal”. Their fur is “hollow and reflects light” and this allows for the bear to have white fur phenotype(Lockwood,S.). Not only does…

Ursus Maritimus also known as Polar Bears are quite the compelling, playful, and bold creatures that tend to go unnoticed by humanity. According to Ice Stories, there is an estimated population of 20,000 - 25,000 polar bears since the beginning of the twenty-first century. Polar bears have hollow and transparent fur that gets its white color from light reflection but under all that fur they have black skin. Their average weight is from 660 pounds to 1,300 pounds, depending on its gender. They…

In order for polar bears to preserve their species and live long healthy lives, and avoid stress, they must live in a stable environment with an appropriate consistent diet. Since Polar Bears have been recognized as an endangered species under the Endangered Species Act in 2008 by the U.S. Fish and Wildlife Service (The Alaska Zoo 2005), it is essential to use precaution to preserve them. Captive facilities like the Alaska Zoo possess the sufficient resources for the polar bears that will aid in…

Polar bears and penguins are usually found mostly in the arctic or cold areas of the earth. Sometimes it can get to as cold as - 29℃, with little protection the weather can be deadly. Polar bears and penguins have so many different adaptations and ways of protecting themselves from the weather and keeping warm by using convection, conduction and radiation. Some ways they keep warm by using the 3 heat loss methods are . . . Polar bears lose a lot of heat just through their tail and ears. Their…