With the Fisher-Price Stack and Rattle Birdie, your baby can stack the four animal friends on the birdie's wings to balance the weight, or stack 'em all up on one side and watch the birdie wobble and rock. Each of the animal stackers has a friendly face, fun textures, and bright colors to excite and delight your baby's senses. This set is sold separately and is not included with the replacement Fox, Bunny, Penguin and Chick – Description is for Fisher-Price Stack and Rattle Birdie identification purposes only. Oh no, where did it go? Isn't it just the worst when you lose the most important part to a toy? Never fear, we've got you covered! We carry a large variety of replacement parts for your toy or baby product. These are replacement Fox, Bunny, Penguin and Chick for Fisher-Price Stack and Rattle Birdie – Item # GJW26.