Friday, 25 April 2014

Waterfowl


Waterfowl are a mixed flock, ranging from ducks and geese to loons and mergansers. Wild ducks and geese often migrate distances and are seen in the wide areas of North America. Their varied plumage makes them relatively easy to identify and wonderful to observe. Over the years, men have hunted waterfowl, captured them, tamed and domesticated them. There are over 52 species of ducks common to North America, including the common mallard and teal, and rarer species like the white-headed duck. Waterfowl are now the most prominent and economically important group of migratory birds of the North American continent. By 1985, approximately 3.2 million people were spending nearly $1 billion annually to hunt waterfowl. By 1985, interest in waterfowl and other migratory birds had grown in other arenas as well. About 18.6 million people observed, photographed, and otherwise appreciated waterfowl and spent $2 billion for the pleasure of doing it.
» Distribution: North America
» Habitat: Marsh, lake, pond, stream.
» Mating: Monogamous
» Peak Breeding Activity: April
» Clutch Size: 5-9 eggs; 5 is average.
» Young Leave Parents: At one year.
» Adult Weight: 20-30 pounds
» Life Expectancy: 20-30 years
» Migration Pattern: Year-round resident
» Typical Foods: Tubers and leaves of submergent and emergent aquatic vegetation

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