Then, very slowly his whole body came in sight.  He advanced clumsily and ponderously towards the little party of flyers, walking erect, his plain intent being to kill them.  His short legs were hardly strong enough, as sturdy as they were, to support his huge body.  All at once he stopped to look at them.  How vindictive his eyes were!  They seemed to say to the boys: "I will soon finish you!"