Mammalia |
Carnivora |
Otariidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
Djupbottenlevande. Tropical; 90°N - 90°S, 180°W - 85°W
Southeast Pacific: Galapagos Islands.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 160 cm TL hane/ej könsbestämd; (Ref. 1394); 130 cm TL (female); publicerad maxvikt: 68.0 kg (Ref. 1394); publicerad maxvikt: 68.0 kg
Inhabits rocky shores with boulders and lava, under ledges, and in spaces between boulders, where they seek shelter from the sun. Feeds on a variety of small squid species and several species of schooling fish. Found in rocky shores with boulders and lava, under ledges, and in spaces between boulders, where they seek shelter from the sun. Feeds on a variety of small squid species and several species of schooling fish (Ref. 1394).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Jefferson, T.A., S. Leatherwood and M.A. Webber. 1993. (Ref. 1394)
IUCN Red List Status
(Ref. 130435: Version 2024-2)
CITES status (Ref. 108899)
Not Evaluated
Threat to humans
Human uses
Fiskeri: kommersiell
FAO - fiskeri: species profile | FishSource | Sea Around Us
Verktyg
Ytterligare information
Trophic EcologyFood items (preys)
Födosammansättning
Födointag
Predatorer
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): 5.8 - 23.9, mean 19.2 (based on 22 cells).
Fishing Vulnerability
Very high vulnerability (90 of 100).
Price category
Unknown.