Aves |
Charadriiformes |
Laridae
Environment: milieu / climate zone / пределы глубины / distribution range
экология
. Temperate
Eastern Pacific, Western Atlantic and the Arctic. Polar to tropical.
Length at first maturity / Size / Weight / Возраст
половая зрелость: Lm ?  range ? - ? cm Max length : 58.0 cm TL самец/пол неопределен; (ссылка 8812); наибольший вес (опубликованные данные): 607.00 g (ссылка 356)
Culmen: 5.0 cm; wing: 39.9 cm.
Total Length: 51 to 58 cm; Wingspan: 122 to 140 cm (Ref. 8812). Coastal; <60 km (Ref. 356). Nest of simple construction. Despite risk of thermal stress on embryos and very young chicks, nests near shores of islands to be able to more easily detect predators, provides hiding places for small chicks, and ready escape routes for larger members. Stomach contents of Mono Lake population found with osmolalities of ca. 635 mosmo/kg, like their brine shrimp prey and just 25% as concentrated as the lake water, may be attributed to minimal intake of hypersaline waters; although unnecessary in maintenance of osmotic balance, observed to habitually visit freshwater sources along lake shore (Ref. 87784). Exhibits dipping and paddling (Ref. 356).
Life cycle and mating behavior
половая зрелость | размножение | нерест | Eggs | Fecundity | Larvae
Основная ссылка
ссылки | координатор | соавторы
SAUP Database 2006 SAUP Database. www.seaaroundus.org. (ссылка 356)
Статус Красного Списка МСОП
(ссылка 130435: Version 2025-1)
Статус СИТЕС (ссылка 108899)
Not Evaluated
CMS (ссылка 116361)
Not Evaluated
Угроза для людей
Использование человеком
| FishSource |
инструменты
дополнительная информация
Life cycleразмножение
половая зрелость
Fecundity
нерест
Eggs
Развитие икры
Larvae
PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
ресурсы в Интернет
Estimates based on models
Preferred temperature
(Ref.
115969): 6.1 - 25, mean 9.7 (based on 479 cells).
Fishing Vulnerability
Moderate vulnerability (43 of 100).
Категория цены
Unknown.