Naughty walrus slaps its friend at ocean park

This is the hilarious moment a naughty walrus slapped its friend when walking past at Quancheng Ocean Polar World in eastern China.

In the video, captured in Dezhou City in Shandong Province on August 5, a walrus suddenly slaps its friend when it waddles past.

Then its friend reacts by slapping back repeatedly on the other walrus' back until being stopped by one of the keepers.