The Happy Feet 2 Singing and Dancing Boadicea sings and dances to music with flapping wings, whether it's the music included or from any external source. Activate her Talk Back mode and Bo responds with talking and dancing when you speak to her. Her beak even moves when she sings or talks. 4 AA Batteries included for TRY ME demonstration only. Battery life may be impaired. Replace with new batteries (not included) for full function play. Stands approximately 10 inches tall.