Map of shame: Greenpeace highlights junk and debris in dozens of sites across the 'pristine' environment.
Novel approach to help recovery of leopard and tiger numbers in the Russian Far East.
Hope for future of the rare species as census says there could be as many as 540 of them now living in the Far East.
WWF starts project to breed Amur leopards and released them in the wild.
Irina Mukhamedshina, 24, a professional dog handler, is perhaps the world's leading expert in training foxes as pets.
A Moscow scientist is calling for a new scientific expedition to solve the mystery of a huge 'monster'.
Proof of recovery of endangered species after 'historic' sighting of Siberian tiger 2000 km west of its usual habitat.
Its residents will live in a vast man-made 'igloo' to protect them from polar temperatures and some of the most biting winds on the planet.