Aves |
Procellariiformes |
Procellariidae
Environment: milieu / climate zone / εύρος βάθους / distribution range
Οικολογία
. Subtropical
Eastern Pacific.
Length at first maturity / Μέγεθος / Weight / Age
Γεννητική Ωρίμανση: Lm ? range ? - ? cm Max length : 41.0 cm TL αρσενικό/απροσδιόριστο; (Αναφ. 8812); μεγ. δημοσιευμένο βάρος: 360.00 g (Αναφ. 356)
Culmen: 3.1 cm; tarsus: 4.0 cm; wing: 27.8 cm.
Total Length: 38 to 41 cm; Wingspan: 97 cm (Ref. 8812). Feeding rate of 1.93 feeds every 10 days at about one month old (Ref. 6661). Eradication of the predator Kiore has been done to conserve this bird species, to administer recovery and recolonization of seabirds (Ref. 87924). Breeds on oceanic islands. Does not typically trail ships (Ref. 91362). Feeds by surface-seizing (Ref. 356). Adult Murphy's petrels deliver food about every tenth day during chick rearing, thus they may be foraging closer to the colony during rearing that incubation (Ref. 5720).
Life cycle and mating behavior
Γεννητική Ωρίμανση | Αναπαραγωγή | Γεννοβολία | Eggs | Γονιμότητα | Larvae
Williams, G.R. 1960 The birds of the Pitcairm Islands, central Pacific Ocean. Ibis 102:58-70. (Αναφ. 6661)
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
Population dynamicsΑύξηση
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Αφθονία
Life cycleΑναπαραγωγήΓεννητική ΩρίμανσηΓονιμότηταΓεννοβολίαEggsEgg developmentLarvae PhysiologyΚατανάλωση οξυγόνου
Human RelatedStamps, coins, misc.
Διαδικτυακές πηγές
Estimates based on models
Fishing Vulnerability
Low to moderate vulnerability (31 of 100).
Price category
Unknown.
