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. ...
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. ... Another unique characteristic that makes the polar bear different from most bears is its enormous size. ... After the long mating and birthing process though, comes a small polar bear ready to mature into a large polar bear like its parents. ...
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! ...
The polar ice caps are an important feature of the Earth. ... Primary producers include bearberry, arctic willow and algae; all of which are adapted to the harshly cold climates around and in the area of the polar caps and do not grow large. ... One more branch is the tertiary consumers, the arctic wolves, caribou, and polar bears. ...
The global warming could mean extinction for seabirds, walruses, and polar bears. ... The polar bears rely on the ice in order to reach the seals on which they feed. The polar bears eat very little else except ringed seals. ... The change in the ice will affect the food chain of which polar bears are a part. ... (Environment 2) Without the polar bears, the food chain would be broken. ...
Polar bears are one of the animals that are being grately affected by global warming. Polar bears main prey is a seal. ... That makes for less food for the polar bears and now the polar bears are having to compete even more for food. ... That is making for more dangerous swimming condition for the polar bears. ... If polar bears go extinct then the whole arctic ecosystem will be screwed up. ...
Indicator Species Polar bears are one species that are currently feeling the effects of a warming climate. Over the past twenty years, NASA satellite data has shown a 2.9 percent decline per decade in Arctic sea ice, resulting in shorter feeding seasons for polar bears. ... Polar bears are starving now and we need to act now to stop climate change," said Kevin Jardine, Greenpeace climate impacts specialist. ... Polar bears are not the only species currently under stress form a warming climate however. ... Indicator species such as polar bears and butterflies are signaling us that we are treadi...
Polar bears, belugas, and caribou, oh my! ... Similarly, she protested polar bears" classification as endangered because such a label would interfere with drilling in coastal waters. ... ANWR is a 19 million acre refuge of untouched land, home to bears, cranes, gray wolves, and caribou. ...
Indicator Species Polar bears are one species that are currently feeling the effects of a warming climate. Over the past twenty years, NASA satellite data has shown a 2.9 percent decline per decade in Arctic sea ice, resulting in shorter feeding seasons for polar bears. ...
Water is polar, meaning that it has distinct ends with partial charges. ... It is adhesive to any surface with which it can form hydrogen bonds with, which is why substances containing polar molecules get "wet" when immersed in water, while those with nonpolar molecules do not. ... Only ammonia, which is more polar than water and forms very strong hydrogen bonds, has a higher specific heat than water. ... Because the surface tension of the water is greater than the force that one foot brings to bear, the strider glides atop the water, rather than sinking. ...
The Act outlined four separate purposes: to conserve fish and wildlife populations and habitats in their natural diversity including, but not limited to, the Porcupine caribou herd, polar bears, grizzly bears, muskoxen, Dall sheep, wolves, wolverines, snow geese, peregrine falcons and other migratory birds and Arctic char and grayling; to fulfill the international fish and wildlife treaty obligations of the United States; to provide the opportunity for continued subsistence uses by local residents; and to ensure water quality and necessary water quantity within the refuge. ... The Refuge is th...
It's seven million years ago. On the eastern African coast, our ancestors have left their cradle in the treetops for the hearty food on the sea floor. Over time they slowly start to change. They even begin to stand upright from wading in the water. But something else is changing too. The Earth is ...
For example, the Arctic, which is the polar bear's home, is experiencing the effects of global warming more than any other places. As the temperature is increasing, ice sheets are becoming smaller and fewer; as a result, polar bears have to spend more time on swimming in the sea to find icy places for hunting and living, which impacts their reproductive capacities and the cubs' chances of survival (NatureCANADA.ca, 2012). The fact is that the population of polar bear has declined by 22 percent over the past decade (NatureCANADA.com, 2012). ...
The refuge provides a home to many different, and nearly extinct animals including: musk oxen, caribou, migratory birds, Dall sheep, as well as grizzly, black, and polar bears; and this is just a short list. ... First, oil exploration and extraction activities are concentrated in the refuge's most critical and sensitive areas such as calving grounds for the Porcupine caribou herd and denning areas fro one of America's two polar bear populations. ...
If there was a car that could never harm the Earth, if there was a car where you would never have to pay for gas, would you buy it? These cars are Electric Vehicles or EVs. Electric Vehicles have many benefits. They are environmentally friendly, not costly, and have great performance abilities. The ...
This in turn fuels inevitable difficulty within the family as Konrad must explain that there are no zoo's in the east that have exotic animals such as polar bears to his daughter. Konrad instead paints his daughter's stuffed polar bear toy brown, as brown bears were abundant in the eastern zoo. ...
They claim No Negative Impacts on Animals Fact: The 1002 Area is critically important to the ecological integrity of the whole Artic Refuge, providing essential habitats for numerous internationally important species such as the Porcupine Caribou herd and polar bears. ... Muskoxen Concerns: Displacement of muskoxen from preferred winter habitat Decreased body condition in females Increased incidents of predation Decreased calf production and animal survival Polar Bear Concerns: Artic refuge's costal tundra provides the most important land denning habitat Current se...
