Ghost (Yoshi's Story)

Baby Bowser's Pet is a large, green, Ghost/snake-like creature that Baby Bowser rides on in Yoshi's Story. These weird creatures have the ability to fly. They appear in the final boss fight of the game. Baby Bowser gets on top of them, so if Yoshi tried to throw an Yoshi Egg at Baby Bowser, it will hit these pets. However the eggs won't do any damage to the pet at all-they will bounce off the pets. Instead Yoshi has to throw eggs at the ceiling (which is a bunch of spikes) and make the spikes fall down and land on Baby Bowser.