Bears

The bears have gained weight since arriving and have been exploring every inch of their enclosure.

Researchers have tracked how the mother, who also has a biological cub, has taken in a second young bear in a rarely documented case.

It's only the 13th known case of adoption out of the 4,600 bears studied for nearly five decades in northern Canada.

University of East Anglia says polar bears are learning to adapt to warmer climates.

A male teacher "got the whole brunt" of the attack and some children were hit with bear spray.

Brodie is set for a temporary move from a zoo in Scotland to a park in England.

The bears were living in a bus depot in Armenia to entertain travellers when they were saved in 2018.