Fig. S1. Distribution over the first year at sea of the 8 juvenile emperor penguins tagged at Atka Bay in 2019 from Juvenile emperor penguin range calls for extended conservation measures in the Southern Ocean

Main environmental and conservation related features of this sector of the Southern Ocean are specified in the legend. MPAs: Marine Protected Areas; WSMPA: Weddell Sea Marine Protected Area; CCAMLR: Commission for the Conservation of Antarctic Marine Living Resources; IUCN-EOO: International Union for Conservation of Nature Extent Of Occurrence (i.e. the extent of occurrence of the species considered by the IUCN).