 The Crocodile boasts to many characters that he is venturing into the nearby village to eat human children; but the Roly-Poly Bird is the only one that he does not permit to warn him against it before rearing up and snapping at him – pulling out some of his tailfeathers in the process.Thereafter the Roly-Poly Bird flies after him and calls a warning when he is about to catch a little girl.In this book, Muggle-Wump and his family have been forced, on pain of corporal punishment, to stand on their heads for hours on end in preparation for a possible circus act, while birds are caught in the glue-smeared branches of a tree in the Twits' garden and then cooked into pie.