Aves |
Procellariiformes |
Hydrobatidae
Environment: milieu / climate zone / djupintervall / distribution range
Ekologi
. Tropical
Indo-Pacific.
Length at first maturity / Size / Weight / Age
Könsmognad: Lm ?  range ? - ? cm Max length : 25.0 cm TL hane/ej könsbestämd; (Ref. 8812); publicerad maxvikt: 84.00 g (Ref. 356)
Culmen: 1.86 cm; tarsus: 3.03 cm; wing: 11.0 cm.
Total Length: 24 to 25 cm; Wingspan: 56 cm (Ref. 8812). Forages alone or with conspecifics, and typically forages at night. Feeds by dipping prey from the ocean’s surface on the wing, often pattering the water with feet. Diet consists of fish, squid, coelenterates, crustaceans and insects (Ref. 122680).
Life cycle and mating behavior
Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae
It has a disjunct breeding distribution in the north Pacific. The breeding cycle occurs from October to May, peak egg-laying months were from December to January, and by mid-May all the birds have flown from the island.
Lepage, D. 2007 Avibase -the World Bird Database. http://www.bsc-eoc.org/avibase/avibase.jsp [accessed 09/07/2007]. (Ref. 7816)
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
PhysiologySyreförbrukning
Human RelatedStamps, coins, misc.
Internet-källor
Estimates based on models
Fishing Vulnerability
Low vulnerability (15 of 100).
Price category
Unknown.