Pacific Tree Frog with sound. Wild Republic has created eight different 7 inch plush frogs with sound. These frogs are highly detailed, made with the finest of fabrics, make authentic frog sounds, and promote the FrogWatch "Citizen Scientist" Program. The plush toy frogs that can be purchased are the American Bullfrog, American Toad, Eastern Narrow Mouthed Toad, Eastern Spade Foot Toad, Northern Cricket Frog, Northern Leopard Frog, Pacific Tree Frog and the Spring Peeper. You can hear all the frog sounds at this link: http://www.animalsnmore.com/woodland_friends/frogs/frogwatch.html Collect them all.