South Sandwich Islands


IBA Justification

The site was identified as important in 2005 because it was regularly supporting significant populations of the species listed below, meeting ('triggering') IBA criteria.

Populations meeting IBA criteria ('trigger species') at the site:
Species Red List1 Season Year(s) Size IBA criteria
Gentoo Penguin Pygoscelis papua LC breeding 2005 2,500-5,000 breeding pairs A4ii
Adelie Penguin Pygoscelis adeliae LC breeding 2005 8,000-15,000 breeding pairs A4ii
Chinstrap Penguin Pygoscelis antarcticus LC breeding 2005 1,500,000 breeding pairs A4ii
Macaroni Penguin Eudyptes chrysolophus VU breeding 2005 55,000 breeding pairs A4ii
Black-bellied Storm-petrel Fregetta tropica LC breeding 2005 1,000 breeding pairs A4ii
Southern Giant Petrel Macronectes giganteus LC breeding 2005 2,000-4,000 breeding pairs A1, A4ii
Southern Fulmar Fulmarus glacialoides LC breeding 2005 70,000-110,000 breeding pairs A4ii
Cape Petrel Daption capense LC breeding 2005 8,000-9,000 breeding pairs A4ii
Brown Skua Catharacta antarctica LC breeding 2005 700-1,000 breeding pairs A4ii

1. The current IUCN Red List category. The category at the time of the IBA criteria assessment (2005) may differ.


Habitats

Habitat1 Habitat detail % of IBA
Marine Coastal/Supratidal major (>10)
Marine Intertidal major (>10)
Marine Neritic major (>10)
1. IUCN Habitat classification.


Recommended citation
BirdLife International (2024) Important Bird Area factsheet: South Sandwich Islands (South Georgia & the South Sandwich Islands). Downloaded from https://datazone.birdlife.org/site/factsheet/south-sandwich-islands-iba-south-georgia-&-the-south-sandwich-islands on 22/11/2024.