harlequin duck

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harlequin duck

n
(Animals) a northern sea duck, Histrionicus histrionicus, the male of which has a blue and red plumage with black and white markings
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affinis), Long-tailed Duck (Clangula hyemalis), Hooded Merganser (Lophodytes cucullatus), Bufflehead (Bucephala albeola), Harlequin Duck (Histrionicus histrionicus), Surf Scoter (Mehnitta perspicillata), White-winged Scoter (M.
1466 953 fischeri * Steller's Eider 833 541 Polysticta stelleri * Harlequin Duck 588 382 Histrionicus histrionicus Long-tailed Duck 814 529 Clangula hyemalis * Merganser 1209 786 (unidentified) * Common Merganser 1472 957 Mergus merganser Red-breasted Merganser 946 36% 615 M.
Histrionicotoxins: Roentgen-Ray Analysis of the Novel Allenic and Acetylenic Spiroalkaloids Isolated from a Colombian Frog, Dendrobates histrionicus. PNAS, 68(8), 1870-1875.
angustum in the Pacific coast of Colombia, where the species Dendrobates histrionicus has been reported to occur (MENDEZ & AMEZQUITA, 2014).
Dive durations of scaly- sided mergansers (23.6 s) were similar to values reported for Harlequin ducks Histrionicus histrionicus (22.7 s, Goudie, 1999), Barrow's goldeneye Bucephala islandica (17.5-24.3 s, Bourget et al., 2007), and common goldeneye Bucephala clangula (19.7-23.9 s, Bourget et al.,
Caracterizacion de la dieta de Dendrobates histrionicus (Anura: Dendrobatidae) y su relacion con la produccion de toxinas.
Observations on the behavior and ecology of a Colombian poison-arrow frog, the Kokoe-Pa (Dendrobates histrionicus Berthold).
Los indices de valor de importancia y jerarquizacion de Phyllobates aurotaenia y Oophaga histrionicus tambien permiten afirmar que son especies especialistas en el consumo de hormigas.
Inde is quem quotidie vides meretricius nitor, histrionicus habitus, regius apparatus.
chaquensis (Leptodactylidae) (Baker and vaucher 1984); in Colombia was found by Goldberg and Bursey (2003) in Atelopus spurrelli (Bufonidae) and Dendrobates histrionicus (Dendrobatidae); in Peru was found in Bufo typhonius (Bufonidae), Colostethus marchesianus, Epipedobates femoralis (Dendrobatidae), Eleutherodactylus imitatrix and Leptodactylus leptodactyloides (Leptodactylidae) by Bursey et al.
olor (Gmelin), mute swan I O Dendrocygna bicolor (Vieillot), I R fulvous whistling-duck Histrionicus histrionicus N R (Linnaeus), harlequin duck Lophodytes cucullatus (Linnacus), I O hooded merganser Melanitta fusca (Linnaeus), N R white-winged scoter M.
brant, Branta branta; scaup, Aythya sp.; goldeneye, Bucephala sp., scoters, Melanitta sp., old squaw, Clangula hyemalis; eiders, Somateria sp.; and Harlequin ducks, Histrionicus histrionicus; other species can feed on small fish they find on shallow reefs, e.g.