Bucephala clangula, Common goldeneye
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Bucephala clangula   (Linnaeus, 1758)

Common goldeneye
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No photo available for this species.
No drawings available for Anatidae.

رده بندی / Names اسامي عام | مترادف | CoL | ITIS | WoRMS

Aves | Anseriformes | Anatidae

Environment: milieu / climate zone / تغييرات عمق / distribution range بوم شناسي

; آب شيرين; تغييرات عمق 0 - 4 m (مرجع 115862), usually 0 - 3 m (مرجع 115862).  Subtropical

Distribution كشورها | مناطق سازمان خوار و بار جهاني (FAO) | Ecosystems | ظهور | معرفي

Arctic, Eastern Pacific and Western Atlantic: Winters from Aleutian Islands to Gulf of St Lawrence, to Californian Gulf, Mexican Gulf, Georgia south to Florida.

Length at first maturity / Size / Weight / سن

بلوغ: Lm ?  range ? - ? cm Max length : 49.0 cm TL جنس نر / بدون خواص جنسي; (مرجع 94965); بيشينه وزن گزارش شده: 900.00 g (مرجع 356)

توصيف مختصر ريخت شناسي

Culmen: 3.135 cm; tarsus: 8.105 cm; wing: 21.15 cm.

زيست شناسي     واژه نامه (بعنوان مثال epibenthic)

Depth range and common depth based on occurrence (Ref. 115862). To be replaced with a better reference. Coastal (Ref. 356). Breeds in freshwater and along coasts (in Sweden and in the Gulf of Bothnia); nests in hollow trees or artificial nest-boxes. Martens (Martes martes) and jays (Garrulus glandarius) known to feed on its eggs. Ducklings preferentially feed in lakes. Main diet include Corixidae, Notonecta, Ephemerida larvae (mainly Leptophlebia vespertina), Dytiscidae adults (mainly Hyphydrus ovatus) and larvae (mainly Acilius sp. and Dytiscus sp.), and Chaoborus larvae (Ref. 95144). Displays dabbling behavior (Ref. 356). Common diving depth of 2 to 3 m (Ref. 115862).

Life cycle and mating behavior بلوغ | تولید مثل | تخم ریزی | Eggs | Fecundity | Larvae

مآخذ اصلی مراجع | هماهنگ كننده | همكاران

SAUP Database 2006 SAUP Database. www.seaaroundus.org. (مرجع 356)

وضعيت در فهرست قرمز IUCN (مرجع 130435: Version 2025-1)

  حداقل نگرانی (LC) ; Date assessed: 07 August 2018

وضعيت از نظر سايتس (مرجع 108899)

Not Evaluated

CMS (مرجع 116361)

Appendix II: Migratory species conserved through agreements

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استفاده انسانی


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ابزارها

E-book | راهنماي صحرايي

اطلاعات بيشتر

Trophic Ecology
Food items (preys)
تركيب غذايي
مصرف غذايي
شکارچیان
بوم شناسي
بوم شناسي
Population dynamics
رشد
Max. ages / sizes
Length-weight rel.
Length-length rel.
نوسانات طولی
Mass conversion
فراواني
Life cycle
تولید مثل
بلوغ
Fecundity
تخم ریزی
Eggs
نمو تخم
Larvae
Distribution
كشورها
مناطق سازمان خوار و بار جهاني (FAO)
Ecosystems
ظهور
معرفي
Physiology
Oxygen consumption
Human Related
Stamps, coins, misc.
Outreach
همكاران
Taxonomy
اسامي عام
مترادف
ريخت شناسي
عکس ها
مراجع
مراجع

منابع اينترنتي

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (ژنوم, نوکلئوتيد) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (برو, جستجو) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 3.6 - 23.6, mean 8.8 (based on 929 cells).
Fishing Vulnerability (مرجع 71543): Moderate vulnerability (39 of 100).
طبقه قيمت (مرجع 80766): Unknown.

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