It’s a big world out there, especially for polar ... Zoo Wildlife Alliance. Polar bear mothers in the Arctic generally give birth in early January around the start of the new year. The cubs ...

San Diego Zoo Wildlife Alliance, the Norwegian Polar Institute, and the University of Toronto Scarborough reveal the first detailed look at polar bear cubs emerging from their dens, captured ...

After nearly a decade of trying to learn details about polar bears’ denning habits in the Arctic, researchers have captured cubs emerging ... and the San Diego Zoo Wildlife Alliance show the ...