Canvasback (redirect from Aythya valisineria)
The canvasback (Aythya valisineria) is a species of diving duck, the largest found in North America. Scottish-American naturalist Alexander Wilson described...
12 KB (1,407 words) - 13:35, 21 May 2024
Canvasback (Aythya valisineria) Common pochard (Aythya ferina) Redhead (Aythya americana) Ring-necked duck (Aythya collaris) Female Hardhead (Aythya australis)...
10 KB (466 words) - 14:36, 1 July 2024
serrator Anatidae 130 km/h 81 mph High–aspect ratio wings Canvasback Aythya valisineria Anatidae 128 km/h 80 mph High-speed wings Common eider Somateria mollissima...
9 KB (517 words) - 19:40, 28 June 2024
male shelduck and can also occasionally refer to the canvasback (Aythya valisineria) of North America. The genus Tadorna was introduced by the German...
10 KB (691 words) - 19:24, 11 August 2023
Aythya valisineria (A) Redhead, Aythya americana (A) Common pochard, Aythya ferina (A) Ring-necked duck, Aythya collaris (A) Ferruginous duck, Aythya...
43 KB (5,121 words) - 21:05, 5 March 2024
interspecific brood parasitism on a precocial host, the canvasback, Aythya valisineria". Behavioral Ecology. 8 (2): 153–161. doi:10.1093/beheco/8.2.153....
235 KB (23,450 words) - 06:20, 15 July 2024
NatureServe conservation status is Vulnerable (G3). The canvasback duck, Aythya valisineria, feeds on the banana-like roots of the plant. Nymphaea mexicana. (n...
5 KB (445 words) - 03:45, 29 June 2024
common waterbird species in the salt ponds include the Canvasback (Aythya valisineria), Ruddy Duck (Oxyura jamaicensis), and the Snowy plover (Charadrius...
14 KB (1,610 words) - 01:51, 17 November 2023
Common pochard, Aythya ferina Canvasback, Aythya valisineria Redhead, Aythya americana Baer's pochard, Aythya baeri Tufted duck, Aythya fuligula Greater...
44 KB (4,475 words) - 19:59, 13 January 2024
Canvasback, Aythya valisineria (A) Common pochard, Aythya ferina (vulnerable) Ring-necked duck, Aythya collaris (A) Ferruginous duck, Aythya nyroca (near-threatened)...
75 KB (7,455 words) - 00:24, 30 March 2024
Aythya Canvasback (Aythya valisineria) Common pochard (Aythya ferina) Redhead (Aythya americana) Ring-necked duck (Aythya collaris) Hardhead (Aythya australis)...
7 KB (760 words) - 05:31, 6 July 2024
Aythya valisineria (B) Redhead, Aythya americana (B) Ring-necked duck, Aythya collaris (B) Tufted duck, Aythya fuligula (A) Greater scaup, Aythya marila...
54 KB (5,883 words) - 20:32, 17 February 2024
Aythya valisineria (A) Common pochard, Aythya ferina (A) Ferruginous duck, Aythya nyroca (A) Baer's pochard, Aythya baeri (A) Tufted duck, Aythya fuligula...
68 KB (7,638 words) - 22:00, 28 April 2024
{{cite iucn}}: |date= / |doi= mismatch (help) IUCN (2020-11-13). "Aythya valisineria: BirdLife International: The IUCN Red List of Threatened Species 2021:...
84 KB (6,153 words) - 18:25, 17 April 2024
pintail (Anas carolinensis); mallard (Anas platyrhynchos); canvasback (Aythya valisineria); ruddy duck (Oxyura jamaicensis); and the American coot (Fulica americana)...
53 KB (5,834 words) - 05:35, 24 June 2024
goose, Branta hutchinsii Canada goose, Branta canadensis Canvasback, Aythya valisineria Cinnamon teal, Spatula cyanoptera (A) Common eider, Somateria mollissima...
47 KB (5,530 words) - 19:09, 5 March 2024
Aythya valisineria (B) Redhead, Aythya americana (B) Ring-necked duck, Aythya collaris (B) Tufted duck, Aythya fuligula (A) Greater scaup, Aythya marila...
58 KB (5,902 words) - 00:27, 6 April 2024
hutchinsii (A) Canada goose, Branta canadensis (I, A) Canvasback, Aythya valisineria (A) Cinnamon teal, Spatula cyanoptera (A) Common eider, Somateria...
80 KB (9,106 words) - 12:38, 21 March 2024
Canvasback, Aythya valisineria Redhead, Aythya americana Ring-necked duck, Aythya collaris Tufted duck, Aythya fuligula (R) Greater scaup, Aythya marila Lesser...
54 KB (6,132 words) - 00:05, 27 June 2024
Canvasback, Aythya valisineria (A) Common pochard, Aythya ferina Ferruginous duck, Aythya nyroca Baer's pochard, Aythya baeri Tufted duck, Aythya fuligula...
108 KB (11,629 words) - 23:22, 4 March 2024
Aythya valisineria (B) Redhead, Aythya americana (B) Ring-necked duck, Aythya collaris (B) Tufted duck, Aythya fuligula (U) Greater scaup, Aythya marila...
60 KB (6,622 words) - 19:43, 1 July 2024
Aythya valisineria (A) Redhead, Aythya americana (A) Common pochard, Aythya ferina Ring-necked duck, Aythya collaris (A) Ferruginous duck, Aythya nyroca...
65 KB (7,524 words) - 21:54, 18 June 2024
introduced breeder Canvasback (Aythya valisineria) A – rare vagrant Redhead (Aythya americana) A – rare vagrant Pochard (Aythya ferina) A – resident breeder...
139 KB (3,556 words) - 19:24, 16 July 2024
LC Canvasback, Aythya valisineria (V) LC Redhead, Aythya americana (V) LC Common pochard, Aythya ferina (V) LC Ring-necked duck, Aythya collaris LC Tufted...
55 KB (5,630 words) - 17:16, 11 February 2024
Canvasback, Aythya valisineria Redhead, Aythya americana Ring-necked duck, Aythya collaris Tufted duck, Aythya fuligula (A) Greater scaup, Aythya marila Lesser...
48 KB (5,722 words) - 18:33, 26 April 2024
Canvasback, Aythya valisineria Redhead, Aythya americana Ring-necked duck, Aythya collaris Tufted duck, Aythya fuligula Greater scaup, Aythya marila Lesser...
49 KB (5,250 words) - 03:05, 4 April 2024
Canvasback, Aythya valisineria LC Redhead, Aythya americana LC Common pochard, Aythya ferina (A) VU Ring-necked duck, Aythya collaris LC Tufted duck, Aythya fuligula...
86 KB (8,208 words) - 16:27, 8 May 2024
Canvasback, Aythya valisineria (A) Redhead, Aythya americana (A) Common pochard, Aythya ferina (A) Ring-necked duck, Aythya collaris Greater scaup, Aythya marila...
87 KB (9,315 words) - 13:24, 7 May 2024
cowbird (Molothrus ater) Canada goose (Branta canadensis) Canvasback (Aythya valisineria) Cardinal (Cardinalis cardinalis) Caspian tern (Sterna caspia) Common...
15 KB (1,189 words) - 18:37, 1 July 2023
Canvasback, Aythya valisineria Redhead, Aythya americana Ring-necked duck, Aythya collaris Tufted duck, Aythya fuligula (A?) Greater scaup, Aythya marila Lesser...
116 KB (11,232 words) - 12:53, 29 June 2024