Have you seen the new david attenborough documentary on hybrid animals on iplayer? He talked about polar bears… because of the arctic melting, many grizzly bears are moving more north and breeding with polar bears to make hybrid bears. He said he thinks polar bears WILL die out very soon, but luckily some of their offspring will live as pizzly bears!
Polar bears rely on sea ice and seals (for food) to survive. No sea ice means no seals, and no seals means no food for polar bears 🙁
As Stephanie mentioned, they might start to inter-breed with grizzly bears, if polar bears move south (if they lose their habitat in the arctic) and meet grizzly bears in northern Canada.
Yes, polar bears are becoming an “at-risk” species (they are at risk of dying out or becoming extinct) because global warming is causing their habitat to disappear.
Yes, I’m afraid the bears in the wild will struggle to survive. A few will adapt and change, but the life they live now will not be possible, so most of them will not survive. We already lost the first mammal through human induced climate change, the Bramble Cay Melomy, a small mammal that has now been declared extinct. The Polar Bears are large mammals that we notice a lot, but some of the smaller ones are already dying out.
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