Waterfowl In The Spring

Presents close-ups of many North American ducks including the canvasback, the ruddy duck, green-winged and blue-winged teal, a drake mallard, and a pintail. Depicts a female redhead and a female gadwall at their nests, as well as newly hatched shovellers. Shows scenes of flocks of blue, snow, and Canadian geese, whistling swans, pied-billed and western grebes, and marsh hawks.