Wildlife cameraman Gordon Buchanan follows a wild polar bear family over three seasons. In Svalbard, Gordon and the team find a polar bear birth den. Show more Wildlife cameraman Gordon Buchanan ...

Kim Wilkins, the park's polar bear keeper, said all bears in Europe ... and the park met all guidelines to keep the animals "happy and healthy", she said. The cubs were twins and Noori has become ...

The bears have a specially designed space at the park, with large, natural pools and rugged terrain within the five-acre (two-hectare) site A family of ... PA Media Polar bear cubs Nanook and ...