Aves |
Procellariiformes |
Procellariidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
. Tropical
Indo-West Pacific.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 30.0 cm TL hane/ej könsbestämd; (Ref. 8812); publicerad maxvikt: 238.40 g (Ref. 356)
Culmen: 2.7 cm; tarsus: 4.3 cm; wing: 19.6 cm.
Total Length: 25 to 30 cm; Wingspan: 58 to 67 cm (Ref. 8812). Pursuit plunging; surface diving; open ocean in deep water (Ref. 356).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
Holdaway, R.N., T.H. Worthy and A.J.D. Tennyson 2001 A working list of breeding bird species of the New Zealand region at first human contact. New Zealand Journal of Zoology 28:119-187. (Ref. 89276)
IUCN Red List Status
(Ref. 130435: Version 2025-1)
CITES status (Ref. 108899)
Not Evaluated
Not Evaluated
Threat to humans
Human uses
| FishSource |
Verktyg
Ytterligare information
Population dynamicsTillväxtMax. ages / sizesLength-weight rel.Length-length rel.Length-frequenciesMass conversionAbundans Life cycleReproduktion
Könsmognad
Fecundity
Lek
Eggs
Egg development
Larvae
PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Resiliens
Hög, lägsta populationsfördubblingstid mindre än 15 månader (K=8.3-29.55).
Fishing Vulnerability
Low vulnerability (20 of 100).
Price category
Unknown.