Demographic History of the Gentoo Penguin (Pygoscelis papua) and the Adélie Penguin (Pygoscelis adeliae) on Admiralty Bay, King George Island, Antarctica - Dantas, Gisele; Oliveira, Larissa Rosa de; Marasco, Anna Carolina Milo; Araujo, Jansen de; Hurtado, Renata; Durigon, Edison Luiz; San Fillipo, Luis Francisco; Morgante, João Stenghel (Waterbirds, 2014)