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Onychoprion fuscatus   Linnaeus, 1766

Sooty tern
muatnaik fotos/gambar 
 | Semua gambar | imej Google |
Image of Onychoprion fuscatus (Sooty tern)
Onychoprion fuscatus

Pitcairn country information

Common names: [No common name]
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: never/rarely | Ref:
Regulations: no regulations | Ref:
Uses: no uses
Comments: Known to breed in Oeno and Ducie in the early summer from July to October. Also observed overhead in Henderson (Ref. 5718). C: Ref. 5718; O: Ref. 5718.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/pc.html
National Fisheries Authority: http://www.spc.org.nc/coastfish/Countries/Pitcairn/pitcairn.htm
Occurrences: Occurrences Point map
Main Ref: Brooke, M. de L., 1995
National Database:

Common names from other countries

‘ewa‘ewa, ... more

Classification / Names / Names Nama-nama umum | Sinonim (persamaan) | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS

> Charadriiformes (Shorebirds) > Laridae ()

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

Pelagis, permukaan.   Tropical; 35°N - 40°S (Ref. 96995)

Penyebaran Negara-negara | Daerah-daerah FAO | Ecosystems | Kemunculan | Introduksi

Indo-Pacific, Atlantic Ocean and the Mediterranean.

Length at first maturity / Size / Weight / umur

Maturity: Lm ?  range ? - ? cm Max length : 45.0 cm TL jantan/; (Ref. 8812); Berat maksimum terpublikasi: 180.00 g (Ref. 356); Umur maksimum dilaporkan: 36 Tahun (Ref. 8545)

deskripsi pendek Morfologi

Culmen: 4.53 cm; tarsus: 2.52 cm; wing: 30.5 cm.

Biologi     Daftar kata (contoh epibenthic)

Total Length: 43 to 45 cm; Wingspan: 86 to 94 cm (Ref. 8812). Pelagic (Ref. 122680). Coastal and oceanic islands, and offshore (Ref. 356). In beach, shoreline and pelagic zone (Ref. 116102). Pantropic, pelagic species. Strong flyer, high over the ocean. Forms large breeding colonies on tropical and subtropical islands on sand, coral and rock, with or without vegetation. Forages in flocks (Ref. 84934). Remains 10 to 20 m above water then descends and wheels in circles before grabbing its food (Ref. 356). Feeding techniques: air dipping and contact dipping from the water surface (Refs. 356, 96995). Diet consists of squid, goatfish, flyingfish and mackerel scad (Ref. 122680). Does not plunge dive and rarely stays long in water as plumage is not waterproof. Colonies may suffer heavy losses of eggs by predatory cats (Ref. 84934).

Life cycle and mating behavior Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fecundity | Larva

Birds go to the island at night, 3 months before laying. Hatching peaks in the middle of April. Most fledging shows in June and leave the island at the beginning of August while the adults leave at the end of August (Ref. 96995).

rujukan utama Acuan | Koordinator | mitra

Lepage, D. 2007. (Ref. 7816)

Status IUCN Red List (Ref. 130435)

  kurang bimbang (LC) ; Date assessed: 19 February 2020

status CITES (Ref. 108899)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

penggunaan manusia


| FishSource |

Alat, peralatan

E-book | Penuntun lapangan

Sumber internet

BHL | BOLD Systems | CISTI | DiscoverLife | FAO(Publication : search) | GenBank (genom, Nukleotida) | GloBI | 1 GoMexSI (interaction data) | Google Books | Google Scholar | Google | PubMed | Tree of Life | Wikipedia (pergi, Cari) | Zoological Record

Estimates based on models

Preferred temperature (Ref. 115969): 23.3 - 29.2, mean 27.9 (based on 4066 cells).
Daya lenting (Ref. 69278) Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (K=5.28; tm=3; tmax=36).
keancaman (Ref. 71543): Low to moderate vulnerability (35 of 100).
kategori harga (Ref. 80766): Unknown.