5 November 2020
An iceberg the size of Cyprus is on a collision course with South Georgia, risking a major threat to the remote Atlantic island’s globally important penguin and seal colonies
5 September 2018
On a peninsula in east Antarctica there are hundreds of mummified Adélie penguins that died centuries ago, and it seems extreme weather was to blame
6 March 2018
Two massive colonies of Adélie penguins have been discovered on the Danger Islands off the coast of Antarctica, bringing the global population to 8 million
22 November 2017
Last season, a huge colony of Adélie penguins saw just two young survive. As they gather to breed again, a repeat would be alarming, says Olive Heffernan
