Scientists have known for years that polar bears that are forced ashore in summer by melting sea ice may feed on foods like bird eggs, be

Can polar bears survive if the Arctic becomes ice-free? - Quora

Scientists have known for years that polar bears that are forced

Test QA Polar Bears International

Polar bears won't thrive on land food: scientists

How would a polar bear be able to adapt if it were moved to an

Unprecedented die-offs, melting ice: Climate change is wreaking

Polar bears unlikely to thrive on land food, say scientists

A polar bear consuming a seal it captured during the ice-free

Scientists say polar bears will not thrive on land food