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Greater scaup aythya marila

WebAythya marila Family: ( Anatidae) Ducks, Geese and Swans Preferred Habitat: Coastal bays and lakes Seasonal Occurrence: Occasional in winter. Notes: Greater Scaups are only infrequently seen on the Upper Texas Coast and can be easily confused with the much more common Lesser Scaup. WebMar 4, 2024 · Greater Scaup - Aythya marila - Birds of the World © Alix d'Entremont Macaulay Library eBird +6 Watch Listen Greater Scaup Aythya marila LC Least Concern Names (51) Subspecies (2) Brina …

Greater Scaup - eBird

WebJan 10, 2024 · Greater Scaup Aythya m. marila, M F Tufted Duck Aythya fuligula, M (centre) BIF2068, 02/01/2024, Rerik, Germany, Roland Neumann – M of Tufted Duck and Greater Scaup are readily identified when … WebNov 23, 2024 · A medium sized diving duck (length 40-51 cm, weight 700-1372 g, wingspan 72-84 cm); slightly larger and more compact than Tufted Duck. Head shape rounder. Sexually dimorphic. Male in breeding plumage has a dark (green or purple) glossy head and neck, with a bright yellow eye. Breast and vent are dark black. Belly and flanks are white. how many inches is the index finger https://urlocks.com

Aythya Marila - Greater Scaup - USA Birds

WebGREATER SCAUP Aythya marila non-breeding visitor, occasional winterer A.m. marila A.m. nearctica? Greater Scaup breeds throughout the Holarctic and winters in … WebGreater Scaup (Aythya marila) Description. Greater and lesser scaups appear nearly identical in the field but they have some subtle differences. Greater scaups have a light … howard email notifier 使い方

Polák kaholka (Aythya marila) - ChovZvířat.cz

Category:Greater Scaup (Aythya marila) Idaho Fish and Game

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Greater scaup aythya marila

Aythya marila (Greater Scaup) - maine.gov

WebThe only circumpolar diving duck, the Greater Scaup breeds across the tundra regions in North America and Europe. They congregate by the hundreds and thousands along the … WebApr 11, 2024 · Greater Scaup, with its scientific name, Aythya marila, is called scoop in Europe as well as in North America. However, is it also called ‘bluebill’, and a medium-sized diving duck, larger than the closely related scaups.

Greater scaup aythya marila

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WebIn the last 10-year period with available data (2004-2014), the estimated harvest of Greater Scaup in US and Canada ranged from 56,000 to 104,000 birds and showed a decreasing trend in population size (Canadian Wildlife Service Waterfowl Committee 2015). WebOne of the easiest ways that anyone can support bird habitat conservation is by buying duck stamps.

http://hbs.bishopmuseum.org/birds/rlp-monograph/pdfs/01-anatidae/grsc.pdf WebGreater Scaup (nearctica) French: Fuligule milouinan (nearctica) Authorities recognizing this taxonomic concept: Taxonomic status: Species status: subspecies This taxon is a subspecies of Aythya marila Your sightings You must be logged in to view your sighting details. To register to myAvibase click here. Related taxa

WebPolák kaholka (Aythya marila) - Kachna dlouhá 48 cm. Kačera ve svatebním šatu poznáme podle černé hlavy se zelenavým leskem, světle ... Anglicky: Greater Scaup, Německy: … WebStatus applied from a higher-level taxon: Greater Scaup Aythya marila. Added by schnautzr on November 28, 2024. NatureServe. Obscured. New Brunswick, CA. critically imperiled (S1B,S4M,S2N) Status applied from a higher-level taxon: Greater Scaup Aythya marila. Updated by allisonsw_nsc on December 16, 2024. NatureServe.

http://datazone.birdlife.org/species/factsheet/greater-scaup-aythya-marila/text

WebAvibase is an extensive database information system about all birds of the world, containing over &1 million records about 10,000 species and 22,000 subspecies of birds, including distribution information for 20,000 regions, taxonomy, synonyms in … howard email notifier 1.71WebObservation time: Periods: 10-Apr-2024 līdz 10-Apr-2024: Added: 10-Apr-2024: Administratīvā teritorija: Ventspils novads: Ziņotāja saglabāts vietas nosaukums: … how many inches is the acer aspire 5WebAug 29, 2024 · 29 Aug 2024 by Datacenters.com Colocation. Ashburn, a city in Virginia’s Loudoun County about 34 miles from Washington D.C., is widely known as the Data … how many inches is the iphone 11 pro maxWebFor Greater Scaup Aythya marila, classified as ‘Vulnerable’ on the European Red List of Birds, the south-western Baltic Sea is one of the most important wintering sites in Europe. In this area, a large concentration of gillnet fishery temporally overlaps periods of the most abundant occurrence of foraging diving birds. how many inches is the elevation breakWebPolák kaholka (Aythya marila) - Kachna dlouhá 48 cm. Kačera ve svatebním šatu poznáme podle černé hlavy se zelenavým leskem, světle ... Anglicky: Greater Scaup, Německy: Bergente, Dánsky: Bjergand, ... Aythya - polák: Kde žije? Polák kaholka. Evropa; Nadmořská výška: 290 m : Povrch: většinou nížiny (60%), jih hornatý ... how many inches is the iphone 11 screenWebMar 22, 2004 · Greater Scaup (Aythya marila) is a species of bird in the Anatidae family. Subspecific information 2 subspecies. Aythya marila marila (n Eurasia) Aythya marila nearctica (ne Asia, n North America) Foreign names . Fuligule milouinan, Porrón bastardo, negrelho-comum, Bergente, hegyi réce, Topper, how many inches is the ipad 8th generationWebMar 4, 2024 · This moderately large diving duck is the only circumpolar Aythya, and one of few circumpolar duck species.Less is known about its biology than other North American Aythya— in part because of its relatively isolated breeding grounds but also because of difficulty distinguishing it from its close relative, the Lesser Scaup (A. affinis).In North … how many inches is the iphone 12 mini