Polar Bears Are Starving Because of Global Warming | 台北市立動物園資訊網
2018年2月1日—PolarbearsareconsideredendangeredintheU.S.andarelistedas“vulnerable”bytheIUCN,becausetheirseaicehabitatisunderthreat ...
Millions have seen the heart-wrenching video of a polar bear clinging to life[1], its white hair limply covering its thin, bony frame. Shot by Paul Nicklen and Cristina Mittermeier[2] of the nonprofit group Sea Legacy[3], and published on National Geographic in early December, the video ignited a firestorm of debate about what scientists know, and don’t know, about the impacts of global warming on polar bears. Without examining the bear in the video—thought to have died—it’s impossible to know for sure what ailed that individual, but now scientists have published new findings that shed more light on the risk to the species overall.
Because of melting sea ice, it is likely that more polar bears[4] will soon starve, warns a new study that discovered the large carnivores need to eat 60 percent more than anyone had realized. Turns out they are high-energy beasts, burning through 12,325 calories ...
Polar Bear | 台北市立動物園資訊網
Endangered Status | 台北市立動物園資訊網
Polar Bears Are Starving Because of Global Warming | 台北市立動物園資訊網
Polar bear | 台北市立動物園資訊網
Global Warming Is Driving Polar Bears Toward Extinction ... | 台北市立動物園資訊網
Climate change | 台北市立動物園資訊網
Threats to polar bears | 台北市立動物園資訊網
Polar bear status and population | 台北市立動物園資訊網
Polar Bear | 台北市立動物園資訊網
How can we save polar bears from extiction? | 台北市立動物園資訊網
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以各種鼠類為主,此外還包括野兔、小鳥、蛙、蛇、蜥蜴、螃蟹等。動物名稱:鵰鴞Greateagleowl所在區域:鳥園區保護類別:棲息地...
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