The recording comes as several people get killed and wounded in recent 'worst-ever' bear attacks.
First picture of man who fought off a vicious bear with just a small knife.
Major operation to safely grab then female from her favourite spot on the Kolyma River a long way from home.
His cries woke other participants, and one shot the bear.
Family of predators terrorise summer camp in heart of Russia’s coldest region - with 83 year old hunter standing guard.
This is the moment of the happy meeting between two young polar bears in a Siberian zoo.
Mitrofan Tretryakov, 69, was badly wounded, but managed to call rescuers as the predator escaped.