Ursus maritimus is the scientific name for a polar bear, directly translating from Greek to English into "sea bear". And a sea bear is just what the polar bear is. Unlike other bears, the polar bear is very large and equipped for an aquatic and different lifestyle. But, however, despite its aquatic lifestyle and its desire to reside outside on sea-ice year round, though, they are also much like other bears. .
Most commonly found in or around the ice-covered waters of the Arctic, a scientific explanation approximates that there are anywhere between 25,000 to 40,000 polar bears currently living in the world. The areas in which they are most likely to be seen are Alaska, the Commonwealth of Independent States, the Svalbard Archepelago in Norway, Canada, and Greenland; the majority being in the Canadian Arctic. Due to the extreme and harsh conditions of which they live in, it is necessary for them to have all of the adaptations that they have. .
The polar bear's white coloring is perhaps one of the most crucial adaptations that they possess. The white coloring acts as a camouflage, being able to blend in with anything - whether it is land, ice, or water. The camouflage is useful when hunting and also when being hunted by humans. Another unique characteristic that makes the polar bear different from most bears is its enormous size. On average, a male polar bear generally weighs about 770 to 1,500 pounds, but have been weighed in once at a high more than 1,760 pounds. The average female weighs anywhere from 330 to 720 pounds, sometimes breaking 1,000 pounds while pregnant. In addition to its heavy weight, it is also rather tall. The polar bear is able to measure up to about five feet in height from the top of the shoulder down to the paw, and about eight feet from the tip of the tail to the tip of the nose. The tallest polar bear has measured up to about ten feet in height. A tall and built structure is not something that comes quickly to the polar bear, for when they are born they weigh less than a kilogram and are only about twenty-five centimeters long.
Polar bears are the biggest animals in the bear family. ... Some polar bears like to eat vegetation. ... Other Information bout the polar Bears The mating season for the Polar Bears is in the springtime. ... Polar bear cubs are whiter than the adult bears. ... "Works Cited" Neilson, Barbara "Polar Bears Alive" online. 1997 Polar Bears Alive International. ...
Polar Bear's My report is on Polar Bears. The Polar Bears genus and species name is Ursus maritimus, latin for "sea bear". ... In the South, Polar Bears visit St. ... Polar bears are the largest land carnivore. The male polar bears grow two to three times the size of female polar bears. ...
Polar Bear SPECIES- Ursus Maritimus, Polar Bear, lord of the Arctic. ... Usually the pregnant female polar bear stays in the den. ... The polar bear towers over everything else in his food chain. ... Now the world population is about 25,000 to 30,000 polar bears. ... The polar bear can be saved by stopping the people who hunt it....
The attempt to remove the polar bears from the endangered species list is puzzling to American voters at best. ... The article states that polar bears are simply being mismanaged. She states, "To help ensure that polar bears are around for centuries to come, Alaska (about a fifth of the world's 25,000 polar bears roam in and around the state) has conducted research and worked closely with the federal government to protect them. ... We are also participating in international efforts aimed at preserving polar bear populations worldwide." Then she proceeds to basically try to expl...
Polar bears are the world's largest land predators. ... Polar bears are the largest land carnivore. Male polar bears, which are called boars, grow two to three times the size of female polar bears, which are called sows. ... Only pregnant female polar bears hibernate. ... To gather food polar bears hunt, and there are many ways in which a polar bear hunts. ...
Normally, polar bears feed primarily on ringed seals and use sea ice for basic functions like feeding, mating and giving birth. ... In the wild, polar bears do kill each other for population regulation, to exert their dominance, and to gain reproductive advantage. ... Geological Survey Alaska Science Center, says that "During the 24 years of research on polar bears in the southern Beaufort Sea region of northern Alaska and 34 years in northwestern Canada, we have not seen other incidents of polar bears stalking, killing and eating other polar bears." Environmentalists believe that the sh...
Metabolic rate decreases, so less energy is generated by the body Arctic Polar Bears (Thalarctos maritimus) Polar bears have successfully adapted to one of the world's most inhospitable climates, and remain active throughout the harsh winter. They are found on the sea ice of the Arctic throughout the North Polar basin. The creamy white fur of the polar bear is especially dense and each of the individual hairs is hollow and contain insulating air spaces. ... Animals living in cold climates, polar bears and seals for example have a particularly thick layer of sub-cutaneous fat. ... In all E...
The bear is one of the most respected animals to the Eskimos. ... Also they know how the polar bears hunt the seal. ... This is how the Polar bears can easily get their prey. Also the Polar bears stalk the seals. ... They act like seals and lure the bears into close distance so they can kill them. ...
When I walked in I looked over to the left hand side of the room and noticed 3 big, real life polar bears sleeping. ... They woke up anyway ..a baby polar bear came up to me and started crawling on my back, the mother polar bear was looking at me and walking toward me. ... I was very fearful because the baby polar bear wouldn't get off of me and I thought the mother bear was going to hurt me! ... What happened next did I PUSH into the polar bear?....... THEN, back to the phone, I told him that was my dream, YOUR dream might be to push me into the polar bear! ...
