Pea Hat
From Zelda Wiki, the Zelda encyclopedia
The Pea Hat can be found in Hyrule, and down certain holes in Termina. It is an annoying creature that sleeps in the ground. When you get too close to it, it will shoot up into the air and use its blades like helicopter blades to keep itself in the air. It flies after Link and attempts to chop him down with these very blades. They even send out little baby Pea Hats which are just as annoying. This thing is rather hard to kill, so prepare to run as it is much easier.
