broad jumper bucking bronco buckjumper cat flea chigoe cockroach crab dog flea frog gazelle goat grasshopper grayback high jumper hopper hurdle racer hurdler jackrabbit jigger jumper jumping bean jumping jack kangaroo leaper louse mite nit parasite pole vaulter red bug roach salmon sand flea stag sunfisher timber topper vaulter vermin weevil