Bufflehead ducks feed on insects, crustaceans, and mollusks.
http://wiki.answers.com/Q/What_do_bufflehead_ducks_eat
Birdhouses 101 - Bufflehead ... Buffleheads are small black and white diving ducks with small gray bills. They have a white patch on the side of their round heads and have white patches on their wings that are visible during flight. Buffleheads have dark brown eyes. ... In winter buffleheads eat during the day and at night.
www.birdhouses101.com/bufflehead.asp www.birdhouses101.com/bufflehead.asp
The Bufflehead is a diver and unlike other diving ducks can take flight from water without having to run along the surface. Buffleheads typically eat aquatic insects, snails, crustaceans and aquatic plants. Buffleheads usually are seen in small groups.
www.shawcreekbirdsupply.com/bufflehead_info.htm www.shawcreekbirdsupply.com/bufflehead_info.htm
BUFFLEHEAD DUCKS - MIGHTY MITES; ... A dynamic little sea-duck, the Bufflehead is exciting to watch for both birdwatcher and aviculturist alike. By far the smallest of the sea-ducks, Bufflehead males weigh approximately 1 pound, while the females are considerably smaller, weighing an average of 11 ounces.
www.greatnorthern.net/~dye/Bufflehead_ducks.htm www.greatnorthern.net/~dye/Bufflehead_ducks.htm
duck facts, activities, cliparts, stories ... Ducks like other animals are useful to human beings. They provide us with eggs and meat to eat. Some ducks provide us with feathers are used for stuffing quilts and pillows. The feathers are usually from the Eider duck.
www.kiddyhouse.com/Farm/ducks.html www.kiddyhouse.com/Farm/ducks.html
Young ducks eat primarily invertebrates. ... American black ducks nest primarily on the ground, but occasionally they may choose tree cavities in the marshes and woods of northeast North America. The true tree-nesters include the wood duck, American goldeneye, Barrow's goldeneye, hooded merganser, and bufflehead.
www.hsus.org/wildlife/a_closer_look_at_wildlife/wild_du... www.hsus.org/wildlife/a_closer_look_at_wildlife/wild_ducks_of_north_america.html
A gallery of bufflehead pictures by Rick Cameron. ... Bufflehead are diving ducks and this one has just surfaced with a bit of plant life hanging on its face. They eat underwater so you won’t see them surface with food the way that a coot or grebe would.
www.racphoto.com/Birds/Ducks/Bufflehead.html www.racphoto.com/Birds/Ducks/Bufflehead.html
Assessing Breeding Populations of Ducks by Ground Counts ... Bufflehead Brood in Northeastern South Dakota ... Determinants of Breeding Distributions of Ducks...
www.npwrc.usgs.gov/sitemap.htm
The northern-dwelling sea ducks include three species each of eiders, scoters, and mergansers, as well as the long-tailed duck, harlequin duck, two species of goldeneyes, and bufflehead. Although stifftails, pochards, and sea ducks all dive for food, there are as many differences among them ... Like cans, they also eat tubers,
southern.ducks.org/diving_ducks.php southern.ducks.org/diving_ducks.php
diving ducks ldr (PDF File)
This note covers 15 species commonly called diving ducks. Diving ducks eat seeds and other parts of aquatic plants, fish, insects, mollusks, crustaceans and other in-vertebrates. They dive underwater to obtain much of their food.
www.pgc.state.pa.us/pgc/lib/pgc/wildlife/notes/pdf/divi... www.pgc.state.pa.us/pgc/lib/pgc/wildlife/notes/pdf/diving_ducks.pdf