Classic play idea, added sound feature, bright images and European design - that's what Fleurus series of wooden puzzles is about. Farm Animals Fleurus Sound Wooden Peg Puzzle by Janod brings kids favorite barnyard friends to your child's play room. This farm sound puzzle includes 7 wooden pieces. Match the farm animal to its right spot and hear the sound that this barn creature makes. Farm Animals Fleurus Sound Wooden Peg Puzzle features wooden knobs to make the manipulation easier for the little hands. The farm sound puzzle from Educational Toys Planet requires 2 AAA batteries (not included).