Country/territory: Antarctica
IBA criteria met: A4ii (2015)
For more information about IBA criteria, please click here
Area: 500 hectares (5.00 km2)
Site description (2015 baseline)
Berkner Island lies between the Ronne and Filchner ice shelves in the southern Weddell Sea. Gould Bay lies east of Berkner Island. An Emperor Penguin (Aptenodytes forsteri) colony breeds on fast ice that forms near the northwestern coast of Berkner Island and the Ronne Ice Shelf, ~90 km to the northwest of Gould Bay. The IBA qualifies on the basis of the Emperor Penguin colony present and is entirely marine.
There are no research stations nearby. The closest permanent station is Belgrano II (ARG), ~300 km to the east on the Luitpold Coast.
Key biodiversity
Analysis of a satellite image acquired 14 Oct 2009 (Fretwell et al. 2012) indicated 8242 Emperor Penguins were present at the colony near Gould Bay. While historically the colony is referred to as located near Gould Bay, more accurately it lies ~5 km north of the area where the Ronne Ice Shelf joins the northwestern coast of Berkner Island, ~90 km northwest of Gould Bay. No other birds are known to breed in the area.
Non-bird biodiversity: None known.
Recommended citation
BirdLife International (2024) Important Bird Area factsheet: Berkner Island northwest (Gould Bay) (Antarctica). Downloaded from
https://datazone.birdlife.org/site/factsheet/berkner-island-northwest-(gould-bay)-iba-antarctica on 18/12/2024.