Aves |
Charadriiformes |
Laridae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Others. Tropical
Eastern Pacific and Western Central Atlantic: Chile and Peru. Tropical and subtropical.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 42.0 cm TL male/unsexed; (Ref. 8812); max. published weight: 189.00 g (Ref. 356)
Total Length: 40 to 42 cm (Ref. 8812). Breed in rocky caves; Follows fishing vessels to get fish offal; Hunts with sea lions.
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
SAUP Database. 2006. (Ref. 356)
IUCN Red List Status (Ref. 130435: Version 2024-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Tools
More information
Population dynamicsGrowth
Age/Size
Length-weight
Length-length
Length-frequencies
Mass conversion
Recruitment
Abundance
Life cycleReproduction
Maturity
Fecundity
Spawning
Eggs
Egg development
Larvae
Larval dynamics
Human RelatedAquaculture profile
Stamps, Coins Misc.
Internet sources
Estimates based on models
Preferred temperature
(Ref.
115969): 14.8 - 22.8, mean 19.7 (based on 113 cells).
Vulnerability
Low to moderate vulnerability (32 of 100).
Price category
Unknown.