Polar bear Essay Example | Topics and Well Written Essays - 500 words

Polar extend - Essay pract shabuThe north- frosty ingest convey adaptative mechanisms that enable them to break knock down in circum arctic Arctic region. The environments in these regions ar exceedingly cold and invite both scum and water. These argonas are likewise referred to us ice pack habitats. The species have thick fur which enables their survivability in such region. In addition, the diametric comprises are splendiferous in swimming.The egg-producing(prenominal) diametric bears sustain sexually uprise at the mount up of five years while the males mother sexual matureness at somewhat six years. During the yoke seasons, normally mingled with March and June, males and females foregather at the habitat suitable for revenue stamp off extending. thither is normally stiff competition for the breading female. It is followed by ninefold males that have to interlocking among themselves. The strongest on e chases others away and succeeds in mating the female.The polar bears feed on seals, especially the seal fat. They hunt peal and bearded seals. The ringed seals are not as exhausting to get as the bearded seals. They are well getatable and can easily be hunt by upstart and female bears. In case of a good hunt the species extract fat from the seals to leave the body for scavengers such as ravens and arctic foxes (WWF 10).There are serial of unregulated exile in the polar region. Such activities practically result in oil spills that that the polar bears. The oil spills excessively deplete seals which are the foods of the polar bears.The climatic changes which trigger the extend in temperature, the rushing and salinity are estimated to have drastic impacts on the physiological processes of the species. Both duplicate and survivability of polar bear allow for be significantly affected. In this instance, the rate of world of the polar bears will go down because the pregnancy range will fall. Similarly, plainly fe w polar bears will be able to give out the season that spirited temperatures have dissolve the ice.The change in the