Aptenodytes forsteri

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Taxonomy [top]

Kingdom Phylum Class Order Family
ANIMALIA CHORDATA AVES Sphenisciformes Spheniscidae

Scientific Name: Aptenodytes forsteri
Species Authority: Gray, 1844
Common Name/s:
English – Emperor Penguin

Assessment Information [top]

Red List Category & Criteria: Least Concern     ver 3.1
Year Assessed: 2009
Assessor/s BirdLife International
Evaluator/s: Bird, J., Butchart, S.(BirdLife International)
Justification:
This species has an extremely large range, and hence does not approach the thresholds for Vulnerable under the range size criterion (Extent of Occurrence <20,000 km2 combined with a declining or fluctuating range size, habitat extent/quality, or population size and a small number of locations or severe fragmentation). The population trend appears to be stable, and hence the species does not approach the thresholds for Vulnerable under the population trend criterion (>30% decline over ten years or three generations). The population size is very large, and hence does not approach the thresholds for Vulnerable under the population size criterion (<10,000 mature individuals with a continuing decline estimated to be >10% in ten years or three generations, or with a specified population structure). For these reasons the species is evaluated as Least Concern.
History:
2008 – Least Concern
2004 – Least Concern
2000 – Lower Risk/least concern
1994 – Lower Risk/least concern
1988 – Lower Risk/least concern

Geographic Range [top]

Countries:
Native:
Antarctica
Vagrant:
Argentina; Chile; Falkland Islands (Malvinas); French Southern Territories (the); Heard Island and McDonald Islands; New Zealand; South Georgia and the South Sandwich Islands

Habitat and Ecology [top]

Systems: Marine
Citation: BirdLife International 2009. Aptenodytes forsteri. In: IUCN 2009. IUCN Red List of Threatened Species. Version 2009.2. <www.iucnredlist.org>. Downloaded on 21 November 2009.
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