These amazing Audubon stuffed birds with sound are made by Wild Republic in partnership with the National Audubon Society and feature authentic bird calls as recorded by the Cornell Lab of Ornithology. You won't catch one of these stuffed Audubon birds singing out of key, in fact, you'll be blown away by the beautifully realistic sound that each one makes when it is squeezed. Well, some of them are beautiful. Have you ever heard a peregrine falcon's call? Not sure that I'd call it beautiful but the Audubon plush bird version is nothing else if it isn't spot on accurate. Each singing bird stuffed animal is also highly realistic and accurately colored. Just think, now you can wake up to the wonderful sound of a singing cardinal, or any other bird, even in the dead of winter. I know a singing cardinal outside my window always makes the morning a little better. Note to self; put a pile of singing plush Audubon birds next to the alarm clock! Shop.