Siberian tigers socialize at a tiger park as snow falls in Hailin, northeast China's Heilongjiang Province, April 18, 2019. (Photo: Xinhua)
Two Siberian tigers snuggles with each other at a tiger park as snow falls in Hailin, northeast China's Heilongjiang Province, April 18, 2019. (Photo: Xinhua)
Siberian tigers look around at a tiger park as snow falls in Hailin, northeast China's Heilongjiang Province, April 18, 2019. (Photo: Xinhua)
A Siberian tiger looks around at a tiger park as snow falls in Hailin, northeast China's Heilongjiang Province, April 18, 2019. (Photo: Xinhua)
A Siberian tiger yawns in the snow at Siberiatiger Park Hengdaohezi, April 18, 2019. (Photo: Xinhua)
A Siberian tiger rests in the snow at Siberiatiger Park Hengdaohezi, April 18, 2019. (Photo: Xinhua)
Several Siberian tigers wander in the snow at Siberiatiger Park Hengdaohezi, April 18, 2019. (Photo: Xinhua)
Siberian tigers walk in the snow at Siberiatiger Park Hengdaohezi, April 18, 2019. (Photo: Xinhua)