Documentary team captures amazing pictures of daily lives of animals, including a touching case of motherly love.
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.
Rescuers save Natalya Pasternak, 55, who is now fighting for her life.
Kuzya and Ilona shake off their electronic tags, but all signs show they thrive in wild.
The bears have become a major hazard on a highway linking the oil-rich cities of Khanty-Mansiysk to Tyumen.
Endangered big cat is rescued from black market animal traders.
China is getting closer to European markets due to 'monumental change' wrought by global warming off Siberia's Arctic coast.
Experts say Kuzya, Borya and Ilona have adapted to life in the wild and satellite data shows they are happily roaming about their new habitats.
Wild animal uses eye contact to 'flatter' biologist Alexander Yakovlev - hoping for a tasty breakfast - at dawn on the shores of the freezing Gulf of Ob.