Aves |
Charadriiformes |
Stercorariidae
Lingkungan: lingkungan / zona iklim / kisaran kedalaman / jangkauan distribusi
Ekologi
Others. Tropical; 78°N - 52°S, 180°W - 180°E
Pacific, Atlantic, Indian and Arctic Oceans. Tropical to polar.
Panjang pada saat jatuh tempo pertama / Ukuran / Berat / umur
Kematangan: Lm ?  range ? - ? cm Max length : 78.0 cm TL jantan/; (Acuan 8812); Berat maksimum terpublikasi: 694.00 g (Acuan 356)
Culmen: 6.35 cm; tarsus: 5.29 cm; wing: 35.56 cm.
Total Length: 65 to 78 cm; Wingspan: 17 to 20 cm (Ref. 8812). Length: 56 cm; Wingspan: 124 cm in Ref. 91362. Found in the high Arctic, with a close affinity with ice (Ref. 356). Nests in tundras; usual clutch size, 2 eggs (Ref. 97149). A coastal kleptoparasite. Exhibits dipping and plunging behavior (Ref. 356). Known to prey on Brown Lemming (Ref. 97149).
Siklus hidup dan perilaku kawin
Kematangan | Reproduksi, perkembang biakan | Pemijahan | telur-telur | Fekunditas | Larva
rujukan utama
Acuan | Koordinator | mitra
Harrison, P. 1983 Seabirds an identification guide. Houton Muffin Company 488pp. 1600 painted in full color 324 distribution maps. (Acuan 8812)
Status IUCN Red List
(Acuan 130435: Version 2025-2 (Global))
status CITES (Acuan 108899)
Not Evaluated
Not Evaluated
ancaman kepada manusia
penggunaan manusia
FAO - Publication: search | FishSource |
Alat, peralatan
informasi lanjut
Dinamika populasiPertumbuhanMaks. usia / ukuranPanjang-berat rel.Panjang-panjang rel.ukuran frekuensiKonversi massaKelimpahan FisiologiKonsumsi oksigen
Yang berhubungan dengan manusiaPerangko, koin, dll.
Sumber internet
Estimasi berdasarkan model
Kerentanan Penangkapan Ikan (Acuan 71543) |
Moderate to high vulnerability (51 of 100). |