Currently there are 730,000 animals but numbers are 'unsustainable', risking disease spreading and chronic overgrazing.
Proof that lions roamed northern Siberia in the age of the mammoths and woolly rhinoceros.
'Sensational' find of two cubs, the best preserved ever seen in the world, announced today.
Permafrost preserved the ‘oldest blood in the world’ boosting hopes of bringing extinct species back to life.
Unknown ancient people left the newly discovered fantastical creatures hewn of granite in Altai Mountains.
Unique pictures show prehistoric forensic evidence: spear wounds on the Arctic beast's bone.
A Moscow scientist is calling for a new scientific expedition to solve the mystery of a huge 'monster'.
Sightings of 'primeval monsters' in Siberia's Lake Labynkyr were made before 'Nessie' was spotted in Scotland.
A Siberian baby mammoth, born thousands of years ago has caused a sensation in the West after being the ‘star’ of BBC and Discovery Channel TV project.