Bunny

The Bunny is an NPC overworld creature that is virtually harmless. It has a .5% chance of dropping a Bunny Banner, and has 5 HP. When a blood moon rises all Bunnies and spawning Bunnies will transform into Corrupt Bunnies, which has 70 HP, a .5% chance of dropping a Corrupt Bunny Banner, and a 1.33% chance of dropping a Bunny Hood.