Jellyfish (Yoshi's Story)

Jellyfish are enemies from Yoshi's Story which only appear in the level Lots O'Jelly Fish. They are impervious to all methods of defeat, and come in blue, red, and green. Blue Jellyfish simply move up and down. Red Jellyfish chase Yoshi. Green Jellyfish simply float in place, and don't appear until the third part of the stage. Red Jellyfish can sometimes have an item like a Fruit or a Heart Fruit.