[DOC] [TLE] Canvasback - Wikipedia [PAR] The canvasback (Aythya valisineria) is a species of diving duck, the largest found 
in North ... The adult male (drake) has a black bill, a chestnut red head and neck, 
a black ... The drake's sides, back, and belly are white with fine vermiculation ... 
The canvasback has large webbed feet adapted for diving and its bill helps it dig
... [DOC] [TLE] Identify a bird seen in New Hampshire by color - WhatBird [PAR] Canvasback: This is a large, flashy diving duck with a pale gray body, black 
breast and tail ... white sides and belly, black tail, neck and breast, barred gray 
flanks and back. ... Wood Stork: Large, odd wading bird, mostly white except for 
black flight feathers and tail. .... Females are larger and more brightly colored 
than males. [DOC] [TLE] Birds found in Lakes, Rivers, Ponds Habitats - WhatBird [PAR] Common Crane: Large wading bird, gray overall with a black face, chin, throat 
and neck; ... Broad white stripe extends from behind eye down back of neck. [DOC] [TLE] Birds found in Marshes, Swamps Habitats - WhatBird [PAR] Common Crane: Large wading bird, gray overall with a black face, chin, throat 
and neck; ... Broad white stripe extends from behind eye down back of neck. [DOC] [TLE] Birds with Duck-like Shape [PAR] King Eider: Large diving duck with black body and white breast, back. .... Head 
and sides of neck are gray, throat is dark red, nape is black-and-white striped. .... 
Eastern Spot-billed Duck: Native of Asia, named for red spots at base of ... 
Canvasback ... Males have a dark green head, dark bill, orange legs, yellow eyes
, white... [DOC] [TLE] ODFW, Oregon Wildlife Species: Swans, ducks and geese [PAR] Aug 16, 2016 ... Bird Species of Oregon: In addition to native bird species, introduced .... a 
chestnut head, gray back and flanks, bright white breast and front of neck, and ... 
Canvasback male ... Canvasbacks are large; adults in good condition are as 
heavy as ... The Ring-necked Duck, which would have been better named... [DOC] [TLE] Duck ID: 10 Common Species - DUC Migration Week [PAR] Oct 6, 2016 ... Large dabbling duck; Male and female are similar in appearance but ... Male has 
a blue grey head with a white crescent behind the bill; brown breast, sides and 
underparts speckled with black; black and white patches at ... Canvasback pair ... 
head and a canvas-white back, for which the species is named... [DOC] [TLE] Today's Wildlife Field Identification Guide - Hunter-ed.com [PAR] Jan 3, 2008 ... Large brown duck with paler brown head and neck; violet patch on wings. ... 
Eclipse Drake, Male is mostly white with black back and white patch at back of 
head. Female is grayish ... Duck, Canvasback (Diving Duck) .... Eclipse Drake, 
Male has light gray body and white sides with dark head, breast, and tail. [DOC] [TLE] WEC243/UW287: Ducks of Florida - EDIS - University of Florida [PAR] Description of male: - Large duck. - White sides and underparts. - Purple-chestnut 
breast. - Shiny green head. - Back of wing shiny blue with white line in front... [DOC] [TLE] Birds of The World: DIVING DUCKS [PAR] The order Anseriformes contains about 150 living species of birds All species in 
the order are web-footed for efficient swimming and have a large wide bill with a 
specialized tongue that ... Canvasback Aythya valisineria Found: North America 
.... Male has black head, neck, breast, rump; white sides; gray back with fine lines. [DOC] [TLE] Birds of North America: DIVING DUCKS - Birds of The World [PAR] The order Anseriformes contains about 150 living species of birds All species in 
the ... have a large wide bill with a specialized tongue that allows water to be 
sucked in the front of the bill. ... Canvasback Aythya valisineria Found: North 
America ... Male has black

Question: The canvasback, a large variety of this bird, is named for the male's grayish-white back & sides
Answer: duck