Mammalia |
Carnivora |
Mustelidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
Djupbottenlevande; brackvatten. Subtropical; 5°S - 55°S, 80°W - 65°W
Southeast Pacific and Southwest Atlantic: Chile, Peru and Argentina. Subtropical, tropical.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 100.0 cm TL hane/ej könsbestämd; (Ref. 1394); publicerad maxvikt: 4.5 kg (Ref. 1394)
Found on exposed rocky shores (Ref. 1394). Sometimes enters estuaries and rarely freshwater habitats, where it is marginally sympatric with Lutra canadensis provocax (Ref. 1522). Feeds on crabs, shrimps, mollusks, and fish; sometimes freshwater prawns (Ref. 1394). Found on exposed rocky shores. Feeds on crabs, shrimps, mollusks, and fish; sometimes freshwater prawns (Ref. 1394). Sometimes enters estuaries and rarely freshwater habitats, where it is marginally sympatric with Lutra canadensis provocax (Ref. 1522).
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)
Threat to humans
Human uses
Fiskeri: kommersiell
FAO - fiskeri: species profile | FishSource | Sea Around Us
Verktyg
Ytterligare information
Population dynamicsTillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Rekrytering
Abundans
Life cycleReproduktion
Könsmognad
Fecundity
Lek
Eggs
Egg development
Larvae
Larvdynamik
Human RelatedAquaculture profiles
Stamps, coins, misc.
Internet-källor
Estimates based on models
Vulnerability
High vulnerability (60 of 100).
Price category
Unknown.