Calidris canutus, Red knot

Calidris canutus   (Linnaeus, 1758)

Red knot
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No photo available for this species.
No drawings available for Scolopacidae.

Классификация / Names народные названия | синонимы | CoL | ITIS | WoRMS

Aves | Charadriiformes | Scolopacidae

Environment: milieu / climate zone / пределы глубины / distribution range экология

; солоноватоводный.  Temperate; 84°N - 56°S, 180°W - 180°E (ссылка 124582)

Distribution страны | регионы FAO | Ecosystems | места находок | интродукции

Pacific, Atlantic and Indian Oceans and the Arctic..

Length at first maturity / Size / Weight / Возраст

половая зрелость: Lm ?  range ? - ? cm

биология     глоссарий (например epibenthic)

Long-distance, transoceanic migrant; rarely touch water during migration; migration associated with favorable wind patterns where overwater routes are more energy efficient than coastal paths. Shorebirds from the North Atlantic typically fly >2000 km, mostly over water. Those breeding in northeast Ellesmere Island, Canada, possibly fly over parts of the Arctic Ocean north of Greenland, south through Iceland and unto Britain and continental Europe; following a rhumb line route as do populations migrating between Siberia and western Europe. North from South America, migrates across the Gulf of Mexico generally in spring when wind conditions are favorable; central Yucatan and northern Venezuela as major jumping off points. May migrate across the Gulf of Guinea en route to southern Africa. Human competition for food by the commercial harvest of horseshoe crabs (Limulus polyphemus) at Delaware Bay, New Jersey (eastern US) threaten survival of populations that fatten by foraging on horseshoe crab eggs during spring migrations to northern breeding grounds (Ref. 87784). Outside of its breeding season, it is frequently seen on tidal mudflats or sandflats, sandy beaches, rocky shelves, bays, lagoons, harbours and occasionally on oceanic beaches and salt marshes (Ref. 107888).

Life cycle and mating behavior половая зрелость | размножение | нерест | Eggs | Fecundity | Larvae

Основная ссылка ссылки | координатор | соавторы

Oliver, W.R.B. 1912 Further notes on the birds of the Kermadec Islands. Trans. N.Z. Inst. 45:92-93. (ссылка 89447)

Статус Красного Списка МСОП (ссылка 130435: Version 2025-1)

  Близок к исчезновению (NT) (A2bcd+4bcd); Date assessed: 10 July 2024

Статус СИТЕС (ссылка 108899)

Not Evaluated

CMS (ссылка 116361)


Угроза для людей

  Harmless

Использование человеком


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инструменты

дополнительная информация

Trophic Ecology
Food items (preys)
состав пищи
потребление пищи
хищники
экология
Population dynamics
рост
Max. ages / sizes
Length-weight rel.
Length-length rel.
Размерный состав
Mass conversion
численность
Life cycle
размножение
половая зрелость
Fecundity
нерест
Eggs
Развитие икры
Larvae
Physiology
Oxygen consumption
Human Related
Stamps, coins, misc.
ссылки

ресурсы в Интернет

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (Геном, Нуклеотид) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Вперёд, поиск) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 3.6 - 14.9, mean 8.9 (based on 1398 cells).