Aves |
Charadriiformes |
Laridae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
. Tropical; 27°N - 36°S, 89°W - 125°E
Atlantic and Indo-West Pacific: From Belize and north to Oman, south to Madagascar and east to Australia.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 32.0 cm TL hane/ej könsbestämd; (Ref. 84934)
Total length is 32 cm while wing span is 60 cm (Ref. 84934). This species have allopatric distributions (Ref. 87784). Breeds colonially in trees and occasionally in bushes (Ref. 84934).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Urban, E.K., C.H. Fry and S. Keith 1986 The birds of Africa, Volume II: game birds to pigeons. Academic Press, London. 568 p. (Ref. 7818)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
Verktyg
Ytterligare information
Trophic EcologyFood items (preys)
Födosammansättning
Födointag
Predatorer
Population dynamicsTillväxtMax. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionAbundans Life cycleReproduktion
Könsmognad
Fecundity
Lek
Eggs
Egg development
Larvae
PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Fishing Vulnerability
Low vulnerability (22 of 100).