Aethia cristatella
WebAug 17, 2007 · The crested auklet (Aethia cristatella), a colonial seabird of Alaskan and Siberian waters, alloanoints during courtship with fragrant aldehydes that are released from specialized wick-like feathers located in the interscapular region. Crested auklets solicit anointment at the colony, and prospective mates rub bill, breast, head, and neck over ... WebCrested auklets are native to the Nearctic and Palearctic. They are common on remote islands and coastal areas in the Bering Sea and North Pacific (Jones 1993). They inhabit …
Aethia cristatella
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WebThe complete mitochondrial genome sequence of the crested auklet, Aethia cristatella, was obtained using high-throughput whole genome sequencing. This is the first report indicating that the complete mitochondrial genome of Aethia has been sequenced. The circular genome is 16,848 bp in length. http://datazone.birdlife.org/species/factsheet/crested-auklet-aethia-cristatella/details
WebThe degree and magnitude of this effect also would be expected to vary by sex, as female birds depurate contaminants into eggs. We tested for relationships among mercury in feathers, sex, and elaborate feather ornaments that relate to individual quality in crested auklets (Aethia cristatella), small planktivorous seabirds in the North Pacific ... WebLa Starique cristatelle (Aethia cristatella) est une espèce d'oiseaux marins de la famille des alcidés, dont la distribution s'étend le long du Pacifique Nord et de la Mer de Béring.Cet …
WebThe crested auklet (Aethia cristatella) is a small seabird of the family Alcidae, distributed throughout the northern Pacific and the Bering Sea.The species feeds by diving in deep waters, eating krill and a variety of small marine animals. It nests in dense colonies of up to 1 million individuals in the Bering Sea and the Sea of Okhotsk.It often breeds in mixed … WebMay 15, 2024 · Crested Auklets (Aethia cristatella) and Least Auklets (A. pusilla) are crevice-nesting birds that breed in large mixed colonies at relatively few sites in the Aleutian Island archipelago, Bering Sea, Gulf of Alaska, and Sea of Okhotsk. Many of these colonies are located on active volcanic islands.
WebAethia species Aethia cristatella Name Synonyms Alca cristatella Pallas, 1769 Homonyms Aethia cristatella (Pallas, 1769) Common names Alchetta crestata in Italian Alcuela crestada in Spanish Alcuela crestada in Spanish Alcuela crestada in Spanish
WebFeb 16, 2024 · Comparative studies of the social behavior of nonpasserine birds are rare but useful for understanding the general theoretical issues, such as the evolution of the social behavior of birds. The aim of this work is quantitative comparison of bird behavior on the colony surface and its dependency on different factors such as the phase of the breeding … egg whites on plant based dietWebThe crested auklet (Aethia cristatella) is a small seabird of the family Alcidae, distributed throughout the northern Pacific and the Bering Sea. The species feeds by diving in deep … egg whites on pie crust topWeb4 foreground recordings and 1 background recordings of Aethia cristatella. Total recording duration 1:50. Total recording duration 1:50. Results format: folding aluminum chair with swivel tableWebAethia cristatella Proper noun . Aethia cristatella f. A taxonomic species within the family Alcidae – the crested auklet. References . Gill, F. and Wright, M. (2006) Birds of the … folding aluminum folding shower chair wheeledWebAethia cristatella. Common Name. Crested Auklet. Kingdom. Animalia. Location in Taxonomic Tree Genus. Aethia. Species. Aethia cristatella. Identification Numbers. TSN: 177019. Geography Launch Interactive Map. Working with others to conserve, protect and enhance fish, wildlife, plants and their habitats for the continuing benefit of the ... folding aluminum door hardwareegg whites on skin collagenWebAethia cristatella (illustrations) (9 F) Media in category " Aethia cristatella " The following 12 files are in this category, out of 12 total. Aethia cristatella map.svg 940 × 477; 2.83 … egg whites or egg yolk