Photographers enchanted by polar bear's maternal instinct as they capture these heartwarming pictures.

I was sitting 3-to-4 metres away from the cubs waiting to see what would happen next. The mother returned back later and fed the cubs.

Thousands had joined petition to stop Shilka the cub being exiled to the other side of the world but she could be gone by end of the month.

Mother-of-three speaks for the first time about horror incident in woods and declares: 'Life is beautiful'

Siberian zoo’s nine-year-old Pamir can dance, perform tricks with a wooden stick and now even crawl through tires.

Misha and Masha transported from one side of Russia to the other to their new home.

Samples taken from cubs frozen in permafrost for at least 12,000 years.

First polar bear born at zoo in 40 years separated from heartbroken mother as she gets set for new solo life.