David Tomlinson. This account of the natural history of the world's ducks covers subjects in an accessible and yet detailed fashion. Topics include: plumage, duck noises, whistling ducks, shelducks, dabbling ducks, pochards, perchers, eiders, scoters, stifftails, hybrids, extinct ducks, vegetarians and fish eaters, eggs, ducklings, longevity, migrants, residents, ringing, domestic ducks, captive wildfowl, predators, decoys etc. 128 pgs, Softcover