Aythya valisineria
WebPage: Tree of Life Aythya valisineria. Canvasback. The TEXT of this page is licensed under the Creative Commons Attribution-NonCommercial License - Version 3.0. Note that images and other media featured on this page are each governed by their own license, and they may or may not be available for reuse. Click on an image or a media link to ... WebAythya valisineria Taxonomy ID: 110915 (for references in articles please use …
Aythya valisineria
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Web27 Dec 2024 · CanvasbackAythya valisineria Grote tafeleend / Riesentafelente / Milouin à dos blancBoth sexes have long, sloping foreheads and slender black bills. The drak... WebNoun 1. Aythya valisineria - North American wild duck valued for sport and food canvasback, canvasback duck duck - small wild or domesticated web-footed broad-billed swimming bird usually having a depressed body and short legs Aythya, genus Aythya - canvasback; redhead; pochard; etc.
http://www.tolweb.org/Aythya_valisineria/89259 Webimage_caption = Canvasback ("Aythya valisineria") regnum = Animal ia phylum = Chordata classis = Aves ordo = Anseriformes familia = Anatidae genus = "Aythya" genus_authority = Boie, 1822 subdivision_ranks = Species subdivision = See text. "Aythya" is a genus of diving duck s. pecies * Canvasback "Aythya valisineria" * Common Pochard "Aythya …
WebIn many parts of its range, this species occurs side by side with the closely-related Redhead ( Aythya americana ), and a couple field marks must be noted in order to distinguish the two. The Canvasback is slightly larger (20-24 inches), has a longer bill, and is much lighter on the back and flanks. WebReproduction Breeds from southeastern Manitoba to northern MacKenzie and central Alaska and south to Nebraska, Utah, and northern California.Winters from southern New England, Ontario, and British Columbia south to the Gulf States and Mexico.
Web28 Sep 2005 · Aythya valisineria Taxonomy Version: IOC 10.2 All Ranks Domain Kingdom Subkingdom Phylum Subphylum Superclass Class Subclass Infraclass Superorder Order Suborder Infraorder Superfamily Family Subfamily Tribe Subtribe Genus Subgenus Species Subspecies Variety Group (polytypic) Group (monotypic) Species split Life sp. ssp. Intra …
WebКрасноголовый нырок имеет внешнее сходство с родственными северо-американскими видами — американским ( Aythya americana) и длинноносым ( Aythya valisineria) красноголовыми нырками. Американский нырок ... hannaford flyer south portland maineWebCanvasbacks are sometimes called the "aristocrat of ducks" for their elegant appearance. … hannaford frozen shrimpWeb21 Apr 2024 · Vallisneria, also known as eel grass or wild celery, is a freshwater aquatic evergreen perennial that is somewhat tolerant of salty conditions, albeit with lessened growth. It belongs to Hydrocharitaceae, the tape grass family, a largely tropical family that includes frogbit. c# get timezoneinfo by offsetWebMale Canvasback, Aythya valisineria close up. Free with trial. Female Canvasback, Aythya valisineria. Free with trial. A male pochard duck swimming in a lake. Free with trial. Mallard ducks with white american pekin duck. Free with trial. Canvasback Ducks on a windy day in Arapaho National Wildlife Refuge. A flock of Canvasback Ducks rests on a ... c# get timezoneinfo from offsetWebThe noun AYTHYA VALISINERIA has 1 sense: 1. North American wild duck valued for sport and food Familiarity information: AYTHYA VALISINERIA used as a noun is very rare. Dictionary entry details • AYTHYA VALISINERIA (noun) Sense 1 Meaning: North American wild duck valued for sport and food Classified under: Nouns denoting animals Synonyms: hannaford frozen shrimp recallScottish-American naturalist Alexander Wilson described the canvasback in 1814. The genus name is derived from Greek aithuia, an unidentified seabird mentioned by authors, including Hesychius and Aristotle. The species name valisineria comes from the wild celery Vallisneria americana, whose winter buds and … See more The canvasback (Aythya valisineria) is a species of diving duck, the largest found in North America. See more The breeding habitat of the canvasback is in North American prairie potholes. The bulky nest is built from vegetation in a marsh and lined with down. Loss of nesting habitat has caused … See more The canvasback feeds mainly by diving, sometimes dabbling, mostly eating seeds, buds, leaves, tubers, roots, snails, and insect larvae. Besides its namesake, wild celery, the canvasback shows a preference for the tubers of sago pondweed, … See more Populations have fluctuated widely. Low levels in the 1980s put the canvasback on lists of special concern, but numbers increased greatly in … See more It ranges from 48–56 cm (19–22 in) in length and weighs 862–1,600 g (1.900–3.527 lb), with a wingspan of 79–89 cm (31–35 … See more The canvasback migrates through the Mississippi Flyway to wintering grounds in the mid-Atlantic United States and the Lower Mississippi Alluvial Valley (LMAV), or the Pacific Flyway to wintering grounds along the coast of California. Historically, the See more Canvasback ducks were a particularly prestigious game dish in mid-19th-century America. They were rarely found on everyday menus, and often featured at banquets. They … See more c# get today\u0027s dateWebcanvasbacks (Aythya valisineria) white-winged scoters (Melanitta fusca) ruddy ducks (Oxyura jamaicensis) red-breasted mergansers (Mergus serrator) Economic Importance for Humans: Positive. Lesser scaup are important members of North American wetland ecosystems. They are also hunted during migration. hannaford gift card