Sound of Nature: World of Birds

"Travel the world through the sounds of nature ... . Press the note on each page to hear over 60 separate bird sounds, exploring ten habitats as you go. You'll hear the high-pitched tweets of parrots in the rainforest, the harsh caws of ravens in the mountains, and the beautiful trills of city songbirds. Learn fascinating facts about the birds who live in these amazing places, then use the number key to listen out for each one when you press the note"--Page four of cover