She pauses for a last look, and then without a backward glance swims across the world's fifth longest river.
For the first time, camera trap recorded 4 cubs at once in their usual life, full of research, games and serene rest.
Proof that lions roamed northern Siberia in the age of the mammoths and woolly rhinoceros.
The world's fluffiest feline get a first-in-the-world scientific zone where the endangered wildcats will be protected and studied.
Birds that Vladimir Putin tried to save have 'almost disappeared' due to illegal shooting.
New government list of prohibited activities paves the way for new 'environmentally-safe' small businesses near the lake.
How a poacher turned gamekeeper is helping the survival of these endangered cats.
Distressed leopardess killed - then ate - her cubs caught in illegal loop-trap.
Toxic fuel from 21,000 ton leak reaches pristine lake, bypassing floating booms, as rivers of diesel pollution cover-up is exposed.