Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Ekologi
. Temperate
Indo-Pacific, Atlantic Ocean, Mediterranean and the Antarctic. Subtropical to polar.
Length at first maturity / Size / Weight / umur
Maturity: Lm ?  range ? - ? cm Max length : 135 cm TL jantan/; (Ref. 8812); common length : 107 cm TL jantan/; (Ref. 8812); Berat maksimum terpublikasi: 8.8 kg (Ref. 356)
Culmen: 16.55 cm; tarsus: 15.14 cm; wing: 68.27 cm.
Total Length: 107 to 135 cm (Ref. 8812); with the largest wingspan of any living bird (Ref. 82700). Total annual breeding population is 14,000 pairs or about 100,000 birds. They are known to breed bienially (Ref. 84934). Macquarie population endangered; Australian Endangered Species Protection Act 1992 (Ref. 8812). Increase in mortality is caused by drowning on long-lines (Ref. 84934). Oceanic; predominantly offshore over waters >1000m depth (Ref. 89480). Breeds in loose colonies on grassy headlands and plateaux of oceanic islands. Follows ships (Ref. 91362). Feeds by scavenging and surface seizing (Ref. 89480). They have highly acidic stomachs (<2) pH that allows rapid digestion (Ref. 104317).
rujukan utama
Acuan | Koordinator | mitra
Lepage, D. 2007. (Ref. 7816)
Status IUCN Red List (Ref. 130435)
status CITES (Ref. 108899)
Not Evaluated
penggunaan manusia
| FishSource |
Alat, peralatan
Sumber internet
Estimates based on models
Preferred temperature
(Ref.
115969): 0.5 - 12, mean 4.6 (based on 1528 cells).
Daya lenting
Tinggi, Waktu penggandaan populasi minimum kurang dari 15 bulan (K=3.38-8.82).
keancaman
Very high vulnerability (81 of 100).
kategori harga
Unknown.