A Bee is an enemy in Wario Land II. They are oversized bees that attack Wario with their stinger, causing him to become Puffy Wario. Wario can defeat a Bee using one of his attacks, although he cannot stun and grab one. Bees cannot sting Wario while he is crouching, except for if he does this while jumping.
Bees have their own relatives known as Beezleys which make an appearance in Wario Land 4, although Bees themselves do not. The previous game, Wario Land 3, features white jellyfish enemies that exhibit a similar behavior to Bees, Jellybobs.