Aves | Procellariiformes
Environment: milieu / climate zone / depth range / distribution range
Others. Polar; 37°S - 38°S, 77°E - 78°E
Western Indian Ocean and the Antarctic: Amsterdam Island.
Length at first maturity / Size / Weight / Age
Maturity: Lm ?  range ? - ? cm Max length : 115 cm TL male/unsexed; (Ref. 84934); max. published weight: 8.0 kg (Ref. 356)
Culmen: 14.381 cm; tarsus: 11.333 cm; wing: 64.0 cm.
Known to breed on central plateau 500 to 600 meters. Total population is 70 birds or 15 to 19 pairs, where only 10 breed annually (Ref. 84934). Convention on the Conservation of Migratory Species of Wild Animals. Scavenging; surface seizing; offshore, pelagic (Ref. 356).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Lepage, D. 2007. (Ref. 7816)
IUCN Red List Status (Ref. 115185)
CITES status (Ref. 108899)
Threat to humans
| FishSource |
Estimates of some properties based on models