Over the past few decades, the polar bear population in Canada’s western Hudson Bay has dropped dramatically. Archer: “There’s about half as many polar bears there in recent years, compared to the ...

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A viral video of a polar bear curiously investigating an oil rig's gate is raising questions about why the bear is there.

It then states estimates in 2005 were 20,000 to 25,000 and then grew to between 22,000 and 31,000 in 2015. However, the claim that polar bear numbers have increased since the 1950s rests on thin ice, ...

Since WCCO first visited Churchill in 1993, the polar bear population here has been cut in half, according to estimates ...

A powerful photo series has captured the world's attention – but experts say it's a warning about polar bears on land.

Melting ice reduces their ability to hunt seals, leading to decreased body condition and lower reproductive rates. Polar bears communicate through vocalizations, body language, and scent markings.

However, with the alarming rate at which the Arctic ice is melting, their natural habitat is shrinking ... For a human sharing an environment with a polar bear, misunderstanding these boundaries can ...

Polar sea ice has reached ... ecosystem destruction with a seasonally ice-free Arctic Ocean, massive permafrost loss, and increasingly common surface melting temperatures in Greenland.