Bucephala islandica   (Gmelin, 1789)

Barrow's goldeneye

Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Bucephala islandica   AquaMaps   Data sources: GBIF OBIS
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Bucephala islandica
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Classification / Names Common names | Synonyms | CoL | ITIS | WoRMS

Aves | Anseriformes | Anatidae

Environment / Climate / Range Ecology

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

Distribution Countries | FAO areas | Ecosystems | Occurrences | Introductions

Northern Atlantic and Eastern Pacific: 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. 115185)

CITES status (Ref. 108899)

Not Evaluated

Threat to humans

Human uses


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More information

Countries
FAO areas
Ecosystems
Occurrences
Introductions
Stocks
Ecology
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Food items
Common names
Synonyms
Predators
Reproduction
Maturity
Spawning
Fecundity
Eggs
Egg development
Age/Size
Growth
Length-weight
Length-length
Morphology
Larvae
Abundance
References
Mass conversion

Internet sources

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

Estimates of some properties based on models

Price category (Ref. 80766)
Unknown