Learn the songs and calls of 50 waterfowl species found across North America. An audio soundtrack combined with detailed text and beautiful color photographs make this a useful guide for any birder. From the distinctive quack of the American black duck and whistled "peep" of the cinnamon teal to the cuckoolike call of the pied-billed grebe and yodel of the yellow-billed loon, this package covers waterfowl species in an easy-to-use format. Includes dabblers, sea ducks, geese, and other waterfowl.
