Mammalia |
Carnivora |
Canidae
Environment: milieu / climate zone / εύρος βάθους / distribution range
Οικολογία
βενθικό(ς). Polar
Northern Pacific, Northern Atlantic and the Arctic: Vulpes lagopus lagopus: Russia, Kamchatka, Alaska, Labrador, St Matthew, St Lawrence Is, Diomede Island, Greenland, Washington, Canada, North Pole, Bering Sea, Kuril Is; Vulpes lagopus fuliginosus: Greenland, Iceland, Norway, Svalbard, northern Scandinavia; Vulpes lagopus beringensis: Russia; Vulpes lagopus pribilofensis: St Paul Is and St George Island in the Pribilofs (Ref. 1522).
Length at first maturity / Μέγεθος / Weight / Age
Γεννητική Ωρίμανση: Lm ? range ? - ? cm
Found in the arctic tundra. Scavenge polar bears, ringed seal pups, colonial sea birds and their eggs during the summer, during winter and spring marine mammal carrion is their most important food; they also consume fish, and marine invertebrates (Ref. 1522).
Life cycle and mating behavior
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Eggs | Γονιμότητα | Larvae
Rice, D.W. 1998 Marine Mammals of the World Systematics and Distribution. Special Publication number 4: The Society for Marine Mammalogy. 231p. (Αναφ. 1522)
IUCN Red List Status
(Αναφ. 130435: Version 2025-1)
CITES status (Αναφ. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Εργαλεία
Περισσότερες πληροφορίες
Τροφική ΟικολογίαFood items (preys)
Σύσταση δίαιτας
Κατανάλωση τροφής
Θηρευτές
Population dynamicsΑύξηση
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Αφθονία
Life cycleΑναπαραγωγή
Γεννητική Ωρίμανση
Γονιμότητα
Γεννοβολία
Eggs
Egg development
Larvae
PhysiologyΚατανάλωση οξυγόνου
Human RelatedStamps, coins, misc.
Διαδικτυακές πηγές
Estimates based on models
Price category
Unknown.
