But most importantly, between her legs, snuggled up is a tiny, tiny little polar bear cub.但最重要的是，她的两腿之间，依偎着一只很小的北极熊幼崽。And you can see it's so tightly snug in mum.你可以看到它紧紧地依偎着妈妈。And that's really key, cuz right now it doesn't have a lot...
Anadult male can weigh_1 600 kilograms and be three meters long. When a polar bearstands on two 2, it is taller than a man.Their habitat is snow and ice in cold northern places like Alaska, Greenland andCanada. In winter,they travel across the frozen seas _3_ prey(猎物). They eat...
Polar bears, the largest polar bear species and the largest… How Long Can a Polar Bear Hold Its Breath: Arctic… Polar bears are remarkable Arctic predators, uniquely adapted to life… 12Dec Youth Engagement: Education Project on Polar Bears An educational project has been launched, aiming...
There are some things that may help slow down global warming and help delay extinction(灭绝) of polar bears. These include finding new energy sources that don’t give off greenhouse gases and not making any more incursions into polar bear’s territory. 1.What is the main idea of the passa...
Polar Bear Scientific Name: Ursus maritimus Type: Mammals Diet: Carnivore Average Life Span In The Wild: 25 to 30 years Size: Head and body: 7.25 to 8 feet; tail: 3 to 5 inches Weight: 900 to 1,600 pounds Size relative to a 6-ft man: ...
Polar bears are one of seven recognized bear species. Several of the other bear species utilize marine and aquatic habitats for foraging, but polar bears are more dependent on marine habitats for food than other bears. Along with chungungos, polar bears are perhaps the least modified morphologica...
A predator(捕食性动物) kills and eats other animals as prey(猎物).Sometimes it also becomes food for other predators. Polar bears are the largest of all the land predators. They can run across snow and swim in icy water for hours without rest. Their favorite food is seal. Not all big ...
E. 2010 . “Polar bear ecology and management in Hudson Bay in the face of climate change”. In A little less Arctic: Top predators in the world's largest Northern Inland Sea, Hudson Bay , Edited by: Ferguson, S. H., Loseto, L. L. and Mallory, M. 93–115. Dordrecht: Springer....
Polar Bears are one of the archetypal polar animals associated with snow, ice and cold temperatures fending off the weather by being all wrapped up in a big fluffy thick white fur coat.polar bear facts Basics Average Weight: adult males 350 to 700kg (770 - 1,540 lbs), adult females abou...
polar bear English Answer: The polar bear (Ursus maritimus) is a large bear species native to the Arctic Circle, inhabiting the coastal regions and sea ice of the Arctic Ocean. It is a marine mammal, spending most of its life on sea ice and hunting for seals, its primary prey. ...