1112-2989 - Humpback whale diving during Zodiac cruise from the Lindblad Expeditions ship National Geographic Orion, Weddell Sea, Antarctica, Polar Regions
911-10810 - Humpback Whales (Megaptera novaeangliae) feeding on Krill in Wilhelmena Bay, Antarctic Peninsular. The whales migrate here in the summer to feed on the Krill. Krill numbers have declined by over 50%. They feed on algae that grows on the underside of sea ice, As the sea ice melts, both algae and krill decline. An expedition cruise ship in the background
911-10665 - Sunrise over Antarctic expedition ships in the harbour of Ushuaia which is the capital of Tierra del Fuego, in Argentina, it is the most southerly city in the world and the starting point for trips to Antarctica.
911-10443 - Adelie Penguins, Pygoscelis adeliae at Madder Cliffs, Suspiros Bay, with tourists from an expedition cruise, at the west end of Joinville Island, Antarctica.
911-10603 - Passengers on an expedition cruise to Anarctica recreat part of Shakleton's famous walk across South Georgia. The group are walking from Fortuna Bay to Stromness.
911-10602 - Passengers on an expedition cruise to Anarctica recreat part of Shakleton's famous walk across South Georgia. The group are walking from Fortuna Bay to Stromness.
911-10192 - Passengers on an expedition cruise climbing the caldera on Deception Island in the South Shetland Islands off the Antarctic Peninsular which is an active volcanic.
911-10191 - Passengers on an expedition cruise climbing the caldera on Deception Island in the South Shetland Islands off the Antarctic Peninsular which is an active volcanic.
911-9988 - Members of an expedition cruise to Antarctica in a Zodiak off Madder Cliffs on the Antarctic Peninsular. The Antarctic Peninsular is one of the most rapidly warming areas on the planet.
911-10026 - A massive bull, beach master Southern Elephant Seal; Mirounga leonina, at Jason Harbour, South Georgia, Antarctica, with tourists from an expedtion cruise ship.
911-10022 - A female Antarctic Fur Seal (Arctocephalus gazella) at Salisbury Plain, South Georgia, Southern Ocean, with a zodiak full of passengers from an expedition cruise.
911-9993 - The Akademik Sergey Vavilov, an ice strengthened ship on an expedition cruise to Antarctica, in Paradise Bay in the Antarctic Peninsular, which is one of the fastest warming places on the planet.
911-9996 - Members of an expedition cruise to Antarctica in a Zodiak in Fournier Bay in the Gerlache Strait on the Antarctic Peninsular. The Antarctic Peninsular is one of the most rapidly warming areas on the planet.
911-9994 - Members of an expedition cruise to Antarctica in a Zodiak in Paradise Bay beneath Mount Walker on the Antarctic Peninsular. The Antarctic Peninsular is one of the most rapidly warming areas on the planet.
911-9992 - Members of an expedition cruise to Antarctica in a Zodiak in Fournier Bay in the Gerlache Strait on the Antarctic Peninsular. The Antarctic Peninsular is one of the most rapidly warming areas on the planet.
911-9989 - Mountain peaks on Joinville Island just off the Antarctic Peninsularwith members from an expedition cruise ship. The peninsular is one of the fastest warming places on the planet.
911-9991 - The deck of the Akademik Sergey Vavilov, an ice strengthened ship on an expedition cruise to Antarctica, off the Antarctic Peninsular at the Gerlache Strait. The Antarctic Peninsular is one of the most rapidly warming places on the planet.
911-9995 - Emissions from the Akademik Sergey Vavilov, an ice strengthened ship on an expedition cruise to Antarctica, in Paradise Bay in the Antarctic Peninsular, which is one of the fastest warming places on the planet.
911-9990 - A passenger from an Antarctic cruise ship amongst stunning coastal scenery beneath Mount Walker in Paradise Bay off Graham Land on the Antarctic Peninsular. The Peninsular is one of the most rapidly warming places on the planet.
911-9967 - A zodiak from an expedition cruise amongst stunning coastal scenery beneath Mount Walker in Paradise Bay off Graham Land on the Antarctic Peninsular. the Peninsular is one of the most rapidly warming places on the planet.
911-9974 - Members of an expedition cruise to Antarctica sea kayaking in Paradise Bay beneath Mount Walker on the Antarctic Peninsular. The Antarctic Peninsular is one of the most rapidly warming areas on the planet.
1174-834 - An Antarctic cruise ship with inflatable zodiacs on the calm waters among ice floes and mountainous landscape, Antarctic peninsula, Antarctica
1174-835 - An Antarctic cruise ship with inflatable zodiacs on the calm waters among ice floes and mountainous landscape, Antarctic peninsula, Antarctica
1174-833 - An Antarctic cruise ship with inflatable zodiacs on the calm waters among ice floes and mountainous landscape, Antarctic peninsula, Antarctica
197-2868 - Cruise passengers on excursion by dinghy, Port Lockroy, once a Second World War British Station, now a post office, Antarctic Peninsula, Antarctica, Polar Regions
197-2871 - The cruise ship World Discoverer at anchor in Port Lockroy, once a Second World War British Station, now a post office, Antarctic Peninsula, Antarctica, Polar Regions
197-4357 - Tourists on rim of volcano, active in 1970, one of two in Antarctica, with cruise ship in the background, on Deception Island, Antarctic Peninsula, Antarctica, Polar Regions