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Bucephala islandica, Barrow's goldeneye

Common name (e.g. turtle)

Genus + Species (e.g. Caretta caretta)

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Bucephala islandica   (Gmelin, 1789)

Barrow's goldeneye
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Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Aves | Anseriformes | Anatidae

Environment: milieu / climate zone / depth range / distribution range Ecology

Others; freshwater; depth range 0 - 4 m (Ref. 63946).  Polar

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Arctic, Eastern Pacific and Northern Atlantic: Southern Alaska to California. Subtropical to Polar.

Length at first maturity / Size / Weight / Age

Maturity: Lm ?  range ? - ? cmmax. published weight: 910.00 g (Ref. 356)

Short description Morphology

Culmen: 3.185 cm; tarsus: 4.05 cm; wing: 22.75 cm.

Biology     Glossary (e.g. epibenthic)

Depth range based on occurrence (Ref. 63946). To be replaced with a better reference. Coastal. Exhibits surface diving and dabbling behavior (Ref. 356). Inhabits the littoral zone. Winters in estuaries. Breeds inland in boreal forests. Undergoes molting migration. Molting birds are found in coastal saltwaters, estuaries, rich shallow freshwater lakes (in the Yukon), in brackish waters of fjords and rich shallow coastal lakes surrounded by open water (in Denmark), rocky foreshores (in Ungava Bay). Population threats include oil spills and toxic chemical contamination, logging, fish introductions in breeding lakes, and hunting (Ref. 95145).

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Main reference References | Coordinator | Collaborators

SAUP Database. 2006. (Ref. 356)

IUCN Red List Status (Ref. 130435: Version 2024-2)

  Least Concern (LC) ; Date assessed: 27 July 2020

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

Human uses


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References

Internet sources

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, Search) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 3.5 - 12.2, mean 8.3 (based on 879 cells).
Price category (Ref. 80766): Unknown.

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