Black bears peel back the bark layers of trees and feed on the cambial layer. This can kill or slow the growth of the tree, which is bad news for timber companies.” According to Oregon’s Black ...

Hungry polar bears are turning to rubbish dumps to fill their stomachs as their icy habitat disappears. On Wednesday, a team of Canadian and US scientists warned that trash poses an emerging ...

Study The melting of the sea ice has shortened the polar bears' feeding season, which has resulted in an energy deficit for the bears for longer stretches of the year, Louise Archer, lead author ...

Study The melting of the sea ice has shortened the polar bears' feeding season, which has resulted in an energy deficit for the bears for longer stretches of the year, Louise Archer, lead author of ...