Luckily, the Toledo Zoo and many others, are part of a breeding program designed to increase polar bear populations worldwide ...
A team of Canadian researchers have documented a rare care of a female polar bear adopting an unrelated cub who was ...
A mother polar bear in Northern Canada appeared to have "adopted" a cub not biologically her own. This is an extremely rare ...
There is more than one reason for polar bears to adopt other cubs, Richardson said in an email statement. In some previous ...
In a remote corner of Southeast Greenland, a small, isolated group of polar bears is doing something scientists once thought ...
Arctic researchers document “rare” and mysterious behaviour for the first time – and it’s crucial to this predator’s survival ...