Antarctica Antarctic Region Tasmania Atlantic Ocean Sub-Antarctic Islands Australia Weddell Sea Antarctic Peninsula Australian Coast Marine Ecosystems Cap Horn Heard Island Icebergs Tasmanian Coast Argentine Coast Drake Passage Storm Belts South Sandwich Islands Shetland Islands Australian Waters Pacific Ocean Marine Species Antarctic Ecosystem Argentinian Coast Spencer Gulf Sea Ice Tahiti Remote Locations New Zealand Antarctic Sea Falkland Islands Argentine Sea South Atlantic Antarctic Waters Antarctic Ocean Tonga Breeding Grounds Migration Routes Sub-Antarctic Regions Reefs Ice Dynamics Cape Horn Ocean Circulation Vendee Globe Route Cape of Good Hope Marine Life Sailing Routes Indian Ocean Kerguelen Islands Weather Conditions South Georgia
Researchers say the rare photo-identified matches point to occasional mixing on Antarctic feeding grounds with potential shifts in population connectivity.
