Location
First, Link must acquire the Bremen Mask and go to the Cucco shack. Grog will tell you that he's disappointed that he'll never get to see the cucco chicks grow up to be adults. If Link puts on the Bremen Mask and starts walking around. The chicks will follow Link around and once all 10 are following him, they will instantly grow up. Grog will be so delighted that he'll give you the Bunny Mask.
Uses
The Bunny Hood is arguably the most useful mask in the game because it can be used in almost any situation to increase Link's speed and agility. In a game where you have a limited amount of time to save the world, this is particuarly useful. The mask also allows the player to complete the Postman's "10 second count" challenge more easily.
