Aves |
Charadriiformes |
Laridae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
. Tropical
Southeast Pacific and Southwest Atlantic: Argentina, Brazil and Peru.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 35.0 cm TL hane/ej könsbestämd; (Ref. 8812); publicerad maxvikt: 160.00 g (Ref. 356)
Culmen: 6.14 cm; tarsus: 2.59 cm; wing: 27.52 cm.
Total Length: 28 to 35 cm; Wingspan: 76 to 78 cm (Ref. 8812). Dipping; coastal. Outside breeding season, ranges north on Pacific coast to south Peru, and on Atlantic coast to Rio de Janeiro region, and Chubut, Argentina (Ref. 356).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
SAUP Database 2006 SAUP Database. www.seaaroundus.org. (Ref. 356)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Verktyg
Ytterligare information
Population dynamicsTillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
Life cycleReproduktion
Könsmognad
Fecundity
Lek
Eggs
Egg development
Larvae
PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Preferred temperature
(Ref.
115969): 12.1 - 20.5, mean 15.7 (based on 260 cells).
Fishing Vulnerability
Low vulnerability (25 of 100).
Price category
Unknown.