Aves |
Charadriiformes |
Laridae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
. Tropical
Pacific Ocean.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 30.0 cm TL hane/ej könsbestämd; (Ref. 8812); publicerad maxvikt: 45.00 g (Ref. 356)
Culmen: 2.48 cm; wing: 20.5 cm.
Total Length: 25 to 30 cm; Wingspan: 46 to 61 cm (Ref. 8812). Coastal or nearshore (Refs. 356, 122680); occasionally offshore (Ref. 356). Feeds around upwelling currents (Ref. 356). Exhibits pattering and dipping behavior (Ref. 356); sometimes paddles on water (Ref. 91362). Feeds nearshore, capturing the smallest prey of any Hawaiian seabird, mainly larval lizardfishes, flounders, goatfishes and
flyingfish, as well as squid, crustaceans and insects (Ref. 122680). Solitary breeder or forms small loose breeding colonies. Sedentary (Ref. 91362).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
SAUP Database. 2006. (Ref. 356)
IUCN Red List Status
(Ref. 130435: Version 2024-2)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Verktyg
Ytterligare information
Trophic EcologyFödoslagFödosammansättningFödointagFood rationsPredatorer Population dynamicsTillväxtMax. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionRekryteringAbundans Life cycleReproduktion
Könsmognad
Fecundity
Lek
Eggs
Egg development
Larvae
Larvdynamik
Human RelatedAquaculture profiles
Stamps, coins, misc.
Internet-källor
Estimates based on models
Preferred temperature
(Ref.
115969): 17.9 - 28.9, mean 26.2 (based on 854 cells).
Vulnerability
Low vulnerability (20 of 100).
Price category
Unknown.