Koozer

Koozer is an obscure flying enemy whose debut was in Kirby's Dream Land and would only appear in the Extra Game mode after beating the main game. It is the cousin and variant of Bronto Burt, and serves as said enemy's replacement in said mode. It yields no Copy Ability as copy abilities weren't implemented in the first game of the Kirby series.

Physical Appearance
Koozer is a strange black insect (in his Kirby's Dream Land artwork), (or dark blue in Kirby Super Star Ultra in the Revenge of the King subgame) who serves as the fastest equivalent of Bronto Burt, sporting rosy cheeks, and a bill resembling a duck, thus making him have both insect and bird-like characteristics.

Kirby's Dream Land
Koozer appears in the Extra Game, appearing to be much faster than its pink cousin.