No better way to cool off! Siberian tigers play in the pool of their enclosure to cool themselves in the zoo in NE China's Heilongjiang province on July 4, as the highest daytime temperature reaches 34 degrees Celsius. (Photo: CNS/Wang Shu)
No better way to cool off! Siberian tigers play in the pool of their enclosure to cool themselves in the zoo in NE China's Heilongjiang province on July 4, as the highest daytime temperature reaches 34 degrees Celsius. (Photo: CNS/Wang Shu)
