1034-84 - King penguins (Aptenodytes patagonicus) adult and chicks, South Georgia, Antarctica, Southern Ocean.

1034-117 - Chinstrap penguin (Pygoscelis antarctica) with chick, Hannah Point, Antarctica, Southern Ocean.

1034-103 - Adelie penguin (Pygoscelis adeliae) adult feeding chick, fat after being fed, Paulet Island, Antarctica, Southern Ocean

1034-90 - Gentoo penguin (Pygoscelis papua) with chick,Cuverville Island, Antarctica, Southern Ocean.

1034-106 - Adelie penguin (Pygoscelis adeliae) adult and chick, Paulet Island, Antarctica, Southern Ocean

1034-104 - Adelie penguin (Pygoscelis adeliae) chick, fat after being fed, Paulet Island, Antarctica, Southern Ocean

1034-74 - King penguin (Aptenodytes patagonicus) chick, South Georgia, Antarctica, Southern Ocean.

1034-95 - Dead Gentoo penguin (Pygoscelis papua) chick, Cuverville Island, Antarctica, Southern Ocean.

1034-113 - Chinstrap penguin (Pygoscelis antarctica) with chicks, Hannah Point, Antarctica, Southern Ocean.

1034-89 - Gentoo penguin (Pygoscelis papua) chick, Cuverville Island, Antarctica, Southern Ocean.

995-216 - Swallow (Hirundo rustica) juvenile begging for food. Loch Awe, Argyll, Scotland, UK

995-623 - Swallow (Hirundo rustica) chicks in nest, begging for food. Loch Awe, nr Oban, Scotland, UK

995-92 - Eider duck (Somateria mollissima), male and juvenile swimming past a fish farm, tend to raft there in the winter.

995-214 - Swallow (Hirundo rustica) feeding young. Loch Awe, Argyll, Scotland, UK

995-621 - Swallow (Hirundo rustica) chicks in nestSwallow (Hirundo rustica) chicks in nest. Loch Awe, nr Oban, Scotland, UK

995-622 - Swallow (Hirundo rustica) chicks in nestSwallow (Hirundo rustica) chicks in nest. Loch Awe, nr Oban, Scotland, UK

995-627 - Swallow (Hirundo rustica) chicks in nest, begging for food. Loch Awe, nr Oban, Scotland, UK

995-226 - Swallow (Hirundo rustica) pair of juvenile swallows perched on branch awaiting parents. Loch Awe. Argyll. Scotland, UK

995-463 - Swallow (Hirundo rustica) chicks in nest, begging for food. Loch Awe, nr Oban, Scotland, UK

995-260 - Arctic Tern (Sterna paradisaea) chick perched on rock. Ganavan, Oban, Scotland, UK

931-391 - Magnificent frigat bird (fregata magnificens ) A pair of young frigate birds. Gulf of California.

921-830 - Wild Adult Female, Steller sea lions (Eumetopias jubatus), new pup, fresh born. Slaty Back Gull picking at placenta and discharge from fresh born. endangered, colony, rookery, haul out, raft, above water.Bering Islands (Bering Sea) Russia, Asia. MORE INFO: This sea lion in the largest member of the eared seals.

995-219 - Swallow (Hirundo rustica) juvenile begging for food. Loch Awe, Argyll, Scotland, UK

917-366 - Tristan Albatross (Diomedea exulans dabbenena) Juvenile. Endangered. Rare unusual image. Off Gough Island, South Atlantic Ocean.

995-620 - Swallow (Hirundo rustica) chicks in nestSwallow (Hirundo rustica) chicks in nest. Loch Awe, nr Oban, Scotland, UK

995-259 - Arctic Tern (Sterna paradisaea) chick perched on rock getting fed by parent. Ganavan, Oban, Scotland, UK

995-212 - Swallow (Hirundo rustica) feeding young. Loch Awe, Argyll, Scotland, UK

995-221 - Swallow (Hirundo rustica) juvenile begging for food. Loch Awe, Argyll, Scotland, UK

995-624 - Swallow (Hirundo rustica) chicks in nest, begging for food. Loch Awe, nr Oban, Scotland, UK

995-462 - Swallow (Hirundo rustica) chicks in nest, begging for food. Loch Awe, nr Oban, Scotland, UK

995-619 - Swallow (Hirundo rustica) chicks in nestSwallow (Hirundo rustica) chicks in nest. Loch Awe, nr Oban, Scotland, UK

995-218 - Swallow (Hirundo rustica) feeding young. Loch Awe, Argyll, Scotland, UK

995-222 - Swallow (Hirundo rustica) feeding young. Loch Awe, Argyll, Scotland, UK

917-367 - Tristan Albatross (Diomedea exulans dabbenena) Juvenile. Endangered. Rare unusual image. Off Gough Island, South Atlantic Ocean.

995-217 - Swallow (Hirundo rustica) juvenile begging for food. Loch Awe, Argyll, Scotland, UK

995-213 - Swallow (Hirundo rustica) feeding young. Loch Awe, Argyll, Scotland, UK

995-225 - Swallow (Hirundo rustica) feeding young. Loch Awe. Argyll. Scotland, UK

995-215 - Swallow (Hirundo rustica) feeding young. Loch Awe, Argyll, Scotland, UK

995-223 - Swallow (Hirundo rustica) juvenile begging for food. Loch Awe, Argyll, Scotland, UK

979-4974 - The Magellanic Penguin (Spheniscus magellanicus), Argentina

1004-143 - Common Tern chick (Sterna hirundo), Jersey, British Isles

979-4823 - Adelie penguin (Pygoscelis adeliae) near the Antarctic Peninsula, Antarctica.

979-6206 - Two Nazca booby (Sula grantii) chicks at nesting site on Punta Suarez on Espanola Island in the Galapagos Island Archipeligo, Ecuador. Pacific Ocean.

979-9220 - King penguin (Aptenodytes patagonicus) breeding and nesting colony on South Georgia Island, Southern Ocean.

979-5558 - A young striated heron (Butorides striata) fishing along the lava shore in the Galapagos Islands, Ecuador. Pacific Ocean.

979-4971 - The Magellanic Penguin (Spheniscus magellanicus), Argentina, South America

979-6205 - Two Nazca booby (Sula grantii) chicks at nesting site on Punta Suarez on Espanola Island in the Galapagos Island Archipeligo, Ecuador. Pacific Ocean.

1004-410 - Guillemot (Uria aalge). British Channel Islands

979-1845 - Adult brown pelican (Pelecanus occidentalis) on Bartolome Island in the Galapagos Island Group, Ecuador. Pacific Ocean.

979-9235 - Young Galapagos hawk (Buteo galapagoensis) in the Galapagos Island Archipelago, Ecuador. MORE INFO This raptor species is endemic to the Galapagos Islands.

979-9246 - Adult male yellow warbler (Dendroica petechia aureola) in the Galapagos Island Archipelago, Ecuador

979-1433 - King Penguin (Aptenodytes patagonicus) parent feeding/guarding chick on the beach on South Georgia Island, southern Atlantic Ocean.

979-9264 - Adult American oystercatcher (Haematopus palliatus galapagensis) feeding chick along the shoreline on Bartolome Island in the Galapagos Island Group, Ecuador

979-1797 - Grey-headed Albatross (Thalassarche chrysostoma) chick begging for food on nesting grounds in Elsehul Bay, South Georgia Island.

979-9275 - Northern giant petrel (Macronectes halli) fighting over the scavenging rights to a dead elephant seal pup at St. Andrews Bay on South Georgia Island, Southern Ocean

979-1999 - Juvenile bald eagle (Haliaeetus leucocephalus) in Takatz Bay on Baranof Island, Southeast Alaska, USA

979-1442 - King penguin (Aptenodytes patagonicus) chick with parent on South Georgia Island, southern Atlantic Ocean.

979-9218 - Adult king penguin (Aptenodytes patagonicus) in the act of feeding chick on South Georgia Island, Southern Ocean.

979-8043 - Juvenile bald eagle (Haliaeetus leucocephalus) just outside of Sitka, Southeast Alaska, USA. Pacific Ocean

979-9222 - King penguin (Aptenodytes patagonicus) breeding and nesting colony on South Georgia Island, Southern Ocean.

979-5555 - A young striated heron (Butorides striata) fishing along the lava shore in the Galapagos Islands, Ecuador. Pacific Ocean.

979-3844 - King Penguin (Aptenodytes patagonicus) breeding and nesting colonies on South Georgia Island, Southern Ocean.

979-9244 - Grave site at the abandoned former whaling station at Port Foster inside of the caldera at Deception Island, South Shetland Islands, Antarctica, Southern Ocean

979-4931 - Gentoo penguins (Pygoscelis papua) in Antarctica

979-1778 - Black-browed Albatross (Thalassarche melanophrys) chick on nest in the Falkland Islands.

979-5755 - Juvenile great frigate bird (Fregata minor) with inflated gular on North Seymour Island in the Galapagos Island Group, Ecuador. Pacific Ocean

979-9093 - South Georgia pintail (Anas georgica georgica) chick on South Georgia, Southern Ocean

979-1425 - King Penguin (Aptenodytes patagonicus) parent with hungry chick on South Georgia Island, southern Atlantic Ocean.

979-6135 - Young eared grebe (Podiceps nigricollis) fishing in a shallow bay on Isla Danzante in the lower Gulf of California (Sea of Cortez), Baja California Sur, Mexico.

979-9224 - King penguin (Aptenodytes patagonicus) breeding and nesting colony on South Georgia Island, Southern Ocean.

979-9186 - Magellanic penguin (Spheniscus magellanicus) at a breeding and molting site on East Island, Falkland Islands, South Atlantic

979-1484 - Gentoo Penguin (Pygoscelis papua) creche (protective group of chicks while parents are at sea feeding) walking in formation on the Antarctic Peninsula.

979-4839 - Adelie penguin (Pygoscelis adeliae) near the Antarctic Peninsula, Antarctica.

979-6080 - Scenes from around the small town of Puerto Ayora on Santa Cruz Island, Galapagos, Ecuador. Pacific Ocean. No model or property releases are available for this image.

979-4818 - Adelie penguin (Pygoscelis adeliae) near the Antarctic Peninsula, Antarctica.

979-1776 - Black-browed Albatross (Thalassarche melanophrys) chick on nest in the Falkland Islands.

979-6136 - Young eared grebe (Podiceps nigricollis) fishing in a shallow bay on Isla Danzante in the lower Gulf of California (Sea of Cortez), Baja California Sur, Mexico.

979-9404 - Gentoo penguin (Pygoscelis papua) chicks covered with mud and guano on Cuverville Island, Antarctica, Southern Ocean

1004-415 - Herring Gull eggs (Larus argentatus). Grande Moie, Sark, British Channel Islands

979-4304 - An adult Brown Skua (Catharacta antarctica) near the Antarctic peninsula in the southern ocean

979-9403 - Gentoo penguin (Pygoscelis papua) adult with chicks on Cuverville Island, Antarctica, Southern Ocean

979-9231 - Adult king penguin (Aptenodytes patagonicus) in the act of feeding chick on South Georgia Island, Southern Ocean.

979-4829 - Adelie penguin (Pygoscelis adeliae) near the Antarctic Peninsula, Antarctica.

1004-409 - Herring Gull chick (Larus argentatus). Grande Moie, Sark, British Channel Islands

979-1485 - Gentoo Penguin (Pygoscelis papua) creche (protective group of chicks while parents are at sea feeding) on the Antarctic Peninsula.

979-1493 - Gentoo penguin (Pygoscelis papua) parent feeding regurgitated krill to hungry chick in Antarctica.

979-4803 - Adult Antarctic Shag, (Phalacrocorax (atriceps) bransfieldensis) from breeding colony on the Antarctic Peninsula

979-4817 - Adelie penguin (Pygoscelis adeliae) near the Antarctic Peninsula, Antarctica.

979-9320 - Juvenile Galapagos brown pelican (Pelecanus occidentalis urinator) feeding in the Galapagos Island Archipelago, Ecuador

979-4790 - Adult Antarctic Shag, (Phalacrocorax (atriceps) bransfieldensis) from breeding colony on the Antarctic Peninsula

979-6161 - Brown pelican (Pelecanus occidentalis) in the Gulf of California (Sea of Cortez), Baja California Norte, Mexico.

979-6163 - Juvenile brown pelican (left) and adult (right) (Pelecanus occidentalis) in the Gulf of California (Sea of Cortez), Baja California Norte, Mexico.

979-9516 - Adult Nazca booby (Sula grantii) feeding downy chick in the Galapagos Island Archipelago, Ecuador

979-4928 - Gentoo penguins (Pygoscelis papua) in Antarctica

979-2002 - Juvenile bald eagle (Haliaeetus leucocephalus) in Takatz Bay on Baranof Island, Southeast Alaska, USA

979-4932 - Gentoo penguins (Pygoscelis papua) in Antarctica

979-1884 - Flightless cormorant (Nannopterum harrisi) in the Galapagos Island Group, Ecuador. This Galapagos endemic cormorant has lost the ability to fly as there are no predators in the islands to prey on it.

979-9221 - King penguin (Aptenodytes patagonicus) breeding and nesting colony on South Georgia Island, Southern Ocean.

979-9167 - Guest from the Lindblad Expedition ship National Geographic Explorer with gentoo penguin chick in Antarctica

979-9243 - Wandering albatross (Diomedea exulans) chick at breeding colony on Prion Island, Bay of Isles, South Georgia, Southern Ocean