An Introduction to the Nature of the Polar Bear or Ursus.
Introduction to Polar Bears This is a very powerful bear with sharp claws that they use for hunting. While they do spend most of their time in the water, they also spend time on land. They are able to move easier in water though as they are very good swimmers.
Kid Essay On Polar Bears respect us humans give to each others home. Animals such as Polar Bears are losing there natural habitat, and us humans are causing it. Our selfish acts are contributing to the loss of the Artic ice, which is vital for the Polar bears survival.
Polar bears are one of the many species that are being affected by the polar CE caps melting. Sea ice is the foundation of the Arctic marine environment. Vital organisms live underneath and within the ice itself, which is not solid but pierced with channels and tunnels large, small, and smaller.
The polar bear is found in all of the polar regions of the entire northern hemisphere. This includes Russia, Norway, Greenland, The United States and Canada. Their preferred habitat is in the area where the northern seas meet the shoreline. In this area, there is a constant freezing and thawing of the ice.
Introduction Polar bears are considered marine mammals because they spend the majority of the life at sea, swimming for miles, but they are the only marine mammal that has limbs and also roams on ice and land. Male polar bears generally are twice the size of females, or sow’s.
Polar bears are the top Arctic predator, numbering some 25000 animals. Although often cited as endangered by many, this animal is considered threatened or vulnerable, and is in no immediate danger.
The Polar Bear (Ursus maritimus) is the largest life carnivore on the planet Earth. (National Parks Service). The polar bear lives in a little topographic point on the top of the Earth called the Arctic Circle. At an mean the polar bears have about five million square stat mis of life infinite.