Bio Deku Baba
The Bio Deku Baba is an enemy found in the Great Bay Temple in The Legend of Zelda: Majora's Mask. They are similar to their cousins, the Deku Baba, but instead of growing from the ground, they live on lilypads, which they can be cut from. When they are cut off, they start to crawl around on the bottom of the pool they live on. They will stay there and wait if nobody is at the bottom of the water with them, but if Link is there, they will attack him. They can be defeated by the use of projectiles such as the Boomerang.
Some people believe that the red Deku Babas in Twilight Princess are Bio Deku Babas, since when they are chopped from the stem and they continue to move around like they do.. However, they are in fact called Baba Serpents.