The Sporegrub is an enemy encountered in Hey! Pikmin. It's found mainly in Ravaged Rustworks, but appears in one level only of Lushlife Murk, Area 8-X, Burning Bog. If you miss with one of your Pikmin, it will make a poison cloud around itself, which kills Pikmin if Pikmin are in the cloud.
Notes
Hey! Pikmin Creature Log
"A mutant variety of Sheargrub that lives in certain types of grass. It guards its territory with bursts of toxic gas. I've noticed similar behavior in my dog at home, but it takes much less to set Bulbie off."
Battle Strategy
Just throw a Pikmin at it, but try not to miss. If you do miss, it'll shoot off a cloud killing Pikmin that touch the cloud.
Gallery
Main Article: Sporegrub/Gallery.
Sporegrub as it is seen in the Creature Log.
Two Sporegrubs walking towards Olimar
Sporegrubs in the Credits of Hey! Pikmin.