Image shows him trying to stuff more balls in his mouth while trying to balance the ones already in there. Colchester Zoo, Essex, England: HILARIOUS images of a naughty chimp with tennis balls stuffed in his mouth has been captured at the Colchester Zoo, Essex, England.Images show the chimp with three tennis balls stuffed in his mouth.One of the images shows him trying to stuff more balls in his mouth while trying to balance the ones already in there.Colchester zoo has seven chimpanzees, three males and four females and they are definitely some of the favourites for the visitors.These images were captured by Daniel Thrower (23) using a Nikon D7500 with a Tamron 18-200mm lens.“The chimpanzee was sitting playing with tennis balls when he felt the need to put them all in his mouth.” said Daniel.“This shot was one of a kind as there is nothing as funny.“Being there in the moment was amazing.“It’s one of those things that no one would believe if they didn’t see it for themselves.” mediadrumimages/DanielThrower