Postcard of emperor penguins (Aptenodytes forsteri) on the iceflows of Australian Antarctic Territory. Emperor penguins are the tallest and heaviest of all penguins and are found across the Antarctic. It is the only penguin species that breeds during the Antarctic winter, trekking over the ice, sometimes more than 100 km, to breeding colonies of thousands of individuals.
Stamp from a 1993 set of three featuring Antarctic wildlife. Picture here the fur seal, a common breeder in Antarctica and in sub-Antarctic islands. Sent from Davis research station, the "capital" of Australia's Antarctic territory, with a summer population of 70 researchers.