Tiger keeper stays busy caring for newborn cubs in Harbin

HARBIN - Li Xin carefully changes the diaper of a newborn Siberian tiger that is sound asleep in an incubator, trying not to disturb it, while around him a dozen cubs cry for milk.

Some 60 cubs have been born since mother tigers began giving birth in early April at the Siberian Tiger Park in Harbin, Heilongjiang province.

The park is home to more than 1,300 Siberian tigers and hosts a branch of the Siberian Tiger Breeding Center, the world's largest professional breeding center for the tigers.