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- Polar bear - Wikipedia
It is closely related to the brown bear, and the two species can interbreed The polar bear is the largest extant species of bear and land carnivore by body mass, with adult males weighing 300–800 kg (660–1,760 lb) The species is sexually dimorphic, as adult females are much smaller
- Polar bear | Description, Habitat, Facts | Britannica
Polar bear, great white northern bear found throughout the Arctic region The polar bear is the largest and most powerful carnivore on land, a title it shares with a subspecies of brown bear called the Kodiak bear
- Polar Bear photos, facts, and map | National Geographic Kids
Polar bears live along shores and on sea ice in the icy cold Arctic When sea ice forms over the ocean in cold weather, many polar bears, except pregnant females, head out onto the ice to
- Polar Bear | World Wildlife Fund
Polar bears are key to Arctic ecosystems Discover WWF’s efforts to combat sea ice loss and safeguard polar bear populations
- Top 10 facts about polar bears - WWF
Discover fascinating facts about polar bears and find out about our work with tracking polar bears in the Arctic
- Polar bear facts: diet, habitat, conservation, and more | IFAW
The polar bear is the largest and largest land carnivore in the world The Arctic ice is melting, and their futures are in our hands
- Polar Bear - Facts, Diet, Habitat Pictures on Animalia. bio
The Polar bear (Ursus maritimus) is a hypercarnivorous bear found within the Arctic Circle, encompassing the Arctic Ocean, its surrounding seas and surrounding land masses It is the largest extant bear species, as well as the largest extant land carnivore
- Polar Bears International
From cubs and habitat to status and threats, learn about all things polar bears from the leading polar bear nonprofit
- Polar Bears - U. S. National Park Service
Polar bears (Ursus maritimus) are closely related to brown bears but have adapted to life in the snow and ice and live in the coldest environments in the nation
- Polar Bear - National Wildlife Federation
However, they are still bears The polar bear evolved one to three million years ago from the brown bear, which still ekes out a marginal life along the northern shore of the Arctic oceans
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英文名字起源
希伯來
希臘
條頓
印度
拉丁
拉丁語
古英語
英格蘭
阿拉伯
法國
蓋爾
英語
匈牙利
凱爾特
西班牙
居爾特
非洲
美洲土著
挪威
德國
威爾士
斯拉夫民族
古德語
愛爾蘭
波斯
古法語
盎格魯撒克遜
意大利
蓋爾語
未知
夏威夷
中古英語
梵語
蘇格蘭
俄羅斯
土耳其
捷克
希臘;拉丁
斯干那維亞
瑞典
波蘭
烏干達
拉丁;條頓
巴斯克語
亞拉姆
亞美尼亞
斯拉夫語
斯堪地納維亞
越南
荷蘭
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