New polar bear makes a splash at Oregon Zoo's Polar Passage habitat

A new resident has arrived at the Oregon Zoo's Polar Passage habitat: Kallik, a three-year-old polar bear from the Saint ...

Researchers make concerning discovery while studying polar bears: 'A desperate survival mechanism'

Researchers have found that certain changes in polar bear DNA are linked to bears living in warmer places — with implications for how the animals adapt to a warming planet. A recent study published in ...