Pterodroma sandwichensis, Hawaiian dark-rumped petrel

Pterodroma sandwichensis   (Ridgway, 1884)

Hawaiian dark-rumped petrel
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Classification / Names Populärnamn | synonymer | CoL | ITIS | WoRMS

Aves | Procellariiformes | Procellariidae

Environment: milieu / climate zone / djupintervall / distribution range Ekologi

.  Tropical

Distribution Länder | FAO områden | Ekosystem | Förekomster | Utplanteringar

Indo-Pacific.

Length at first maturity / Size / Weight / Age

Könsmognad: Lm ?  range ? - ? cm Max length : 43.0 cm TL hane/ej könsbestämd; (Ref. 84934); publicerad maxvikt: 450.00 g (Ref. 356)

Biologi     Ordlista (t.ex. epibenthic)

Pelagic but also occurs in open ocean (Ref. 122680) in deep waters (Ref. 356). Usually foraging within mixed-species feeding flocks over schools of predatory fishes. Feeds by seizing prey while sitting on the water or by dipping prey while flapping just above the ocean surface. Main diet includes squid and fish, especially goatfish and lantern fish and crustaceans (Ref. 122680).

Life cycle and mating behavior Könsmognad | Reproduktion | Lek | Eggs | Fecundity | Larvae

Main reference referenser | Koordinator | Medarbetare

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)

  Endangered (EN) (A3bce+4bce); Date assessed: 07 August 2018

CITES status (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Appendix I: Endangered migratory species

Threat to humans

Human uses


| FishSource |

Verktyg

E-book | Fälthandbok

Ytterligare information

Trophic Ecology
Food items (preys)
Födosammansättning
Födointag
Predatorer
Ekologi
Ekologi
Population dynamics
Tillväxt
Max. ages / sizes
Length-weight rel.
Length-length rel.
Length-frequencies
Mass conversion
Abundans
Life cycle
Reproduktion
Könsmognad
Fecundity
Lek
Eggs
Egg development
Larvae
Distribution
Länder
FAO områden
Ekosystem
Förekomster
Utplanteringar
Physiology
Syreförbrukning
Human Related
Stamps, coins, misc.
Outreach
Medarbetare
Taxonomy
Populärnamn
synonymer
Morfologi
Bilder
referenser
referenser

Internet-källor

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | Fishipedia | GenBank (genome, nucleotide) | GloBI | Gomexsi | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (Go, sök) | Zoological Record

Estimates based on models

Resiliens (Ref. 69278): Hög, lägsta populationsfördubblingstid mindre än 15 månader (K=7.67-15.08).
Fishing Vulnerability (Ref. 71543): Low to moderate vulnerability (33 of 100).
Price category (Ref. 80766): Unknown.

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