Mammalia |
Cetartiodactyla |
Delphinidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
Pelagiska. Subtropical; 90°N - 10°N, 180°W - 180°E
Pacific Ocean: Eastward across the Pacific between 34° and 47°N, extending north to 55°N, 145°W, in the Gulf of Alaska (Ref. 1522).
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ? range ? - ? cm Max length : 310 cm TL hane/ej könsbestämd; (Ref. 1394); 230 cm TL (female); publicerad maxvikt: 115.0 kg (Ref. 1394)
Inhabits cold and warm temperate regions. Feeds on squid and lanternfish; but also feeds on a variety of surface and mid-water species (Ref. 1394). Inhabits cold and warm temperate regions. Feeds on squid and lanternfish; but also feeds on a variety of surface and mid-water species (Ref. 1394).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Jefferson, T.A., S. Leatherwood and M.A. Webber 1993 FAO species Identification Guide: Marine Mammals of the World. Rome, FAO. 320 p. + 587 figures. (Ref. 1394)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Threat to humans
Human uses
Fiskeri: kommersiell
FAO - fiskeri: landings, species profile | FishSource | Sea Around Us
Verktyg
Ytterligare information
Trophic EcologyFood items (preys)FödosammansättningFödointagPredatorer 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): 1.2 - 2.5, mean 1.6 (based on 1017 cells).
Fishing Vulnerability
Very high vulnerability (90 of 100).
Price category
Unknown.
