I Wonder Why Vultures Are Bald and Other Questions About Birds By Amanda O'Neill Books / Hardcover Nature › Animals Publisher: The Southwestern Company, January 1997 Price $25.04 Free Shipping Send to a friend Used - Good Good condition. (animals birds childrens juvenile) $25.04 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store.