Mammalia |
Carnivora |
Mustelidae
Environment: milieu / climate zone / depth range / distribution range
Ecology
Benthopelagic. Temperate
Northwest Atlantic: USA and Canada.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
It is restricted to rocky shore habitats both on the mainland and on offshore islands, and may have spent most of its time in water (Ref. 79532, 79533). Preyed almost entirely on marine intertidal and shallow sublittoral prey, although the only verified prey were intertidal fish (Ref. 79533). It is restricted to rocky shore habitats both on the mainland and on offshore islands, and may have spent most of its time in water (Ref. 79532, 79533). Preyed almost entirely on marine intertidal and shallow sublittoral prey, although the only verified prey were intertidal fish (Ref. 79533).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
IUCN. 2006. (Ref. 7800)
IUCN Red List Status
(Ref. 130435: Version 2024-2)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Harmless
Human uses
| FishSource |
Tools
More information
Trophic EcologyFood items (preys)
Diet composition
Food consumption
Predators
Population dynamicsGrowth
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundance
Life cycleReproduction
Maturity
Fecundity
Spawning
Eggs
Egg development
Larvae
PhysiologyOxygen consumption
Human RelatedStamps, coins, misc.
Internet sources
Estimates based on models