Well, except it was a panda:

A drunken Chinese migrant worker jumped into a panda enclosure at the Beijing Zoo, was bitten by the bear and retaliated by chomping down on the animal’s back, state media said Wednesday.
...
The panda, who was asleep, was startled and bit Zhang, 35, on the right leg, it said. Zhang got angry and kicked the panda, who then bit his other leg. A tussle ensued, the paper said.
...
"No one ever said they would bite people," Zhang said. "I just wanted to touch it. I was so dizzy from the beer. I don't remember much."

You needed to be told that a wild animal might bite you?  And I thought the Chinese were supposed to be smart.  Their kids get the best grades over here.  Did all the smart ones leave your country?