832-389765 - Tawny owl (Strix aluco) flies at night with a yellow-necked mouse (Apodemus flavicollis) in its beak to the nesting box, North Rhine-Westphalia, Germany, Europe

1104-1899 - Ukraine, Crimea, Yalta, The Swallow's Nest castle perched on Aurora Clff

1104-1897 - Ukraine, Crimea, Yalta, The Swallow's Nest castle perched on Aurora Clff

1104-1898 - Ukraine, Crimea, Yalta, The Swallow's Nest castle perched on Aurora Clff

1111-171 - Tiger's Nest Monastery, a sacred Vajrayana Himalayan Buddhist site located in the upper Paro valley, Bhutan

1111-170 - Tiger's Nest Monastery, a sacred Vajrayana Himalayan Buddhist site located in the upper Paro valley, Bhutan

1111-169 - Tiger's Nest Monastery, a sacred Vajrayana Himalayan Buddhist site located in the upper Paro valley, Bhutan

1111-167 - Tiger's Nest Monastery, is a sacred Vajrayana Himalayan Buddhist site located in the upper Paro valley in Bhutan.

1111-168 - Tiger's Nest Monastery, is a sacred Vajrayana Himalayan Buddhist site located in the upper Paro valley in Bhutan.

1111-166 - Tiger's Nest Monastery, is a sacred Vajrayana Himalayan Buddhist site located in the upper Paro valley in Bhutan.

832-389586 - White stork, stork nest in the evening light, pair, Ciconia ciconia, Luetzelsee, Canton Zurich, Switzerland, Europe

832-389502 - Tawny owl (Strix aluco) in front of its burrow, Hesse, Germany, Europe

832-389585 - White stork, stork nest in the evening light, pair, Ciconia ciconia, Luetzelsee, Canton Zurich, Switzerland, Europe

832-389503 - Tawny owl (Strix aluco) in front of its burrow, Hesse, Germany, Europe

1112-5593 - Adult red-billed tropicbird (Phaethon aethereus) in flight at nest site on Isla San Pedro Martir, Baja California, Mexico, North America

1112-5569 - Adult female magnificent frigatebird (Fregata magnificens), on nest, Isla del Espiritu Santo, Baja California Sur, Mexico, North America

832-388814 - Eagle's Nest at dusk with cirrus clouds, behind Untersberg, Berchtesgaden Alps, Berchtesgaden National Park, Schoenau am Koenigssee, Upper Bavaria, Beyern, Germany, Europe

832-388816 - Eagle's Nest at sunset with cirrus clouds, behind Untersberg, Berchtesgaden Alps, Berchtesgaden National Park, Schoenau am Koenigssee, Upper Bavaria, Beyern, Germany, Europe

832-388599 - Black-browed Albatross (Thalassarche melanophris) chick on its nest, Saunders Island, Falkland Islands, South America

1131-1542 - Nesting Gentoo penguin (Pygoscelis papua), Grave Cove, West Falkland Island, Falkland Islands, British Overseas Territory, South America

1131-1544 - Nesting Black-browed Albatross (Thalassarche melanophris), New Island, Falkland Islands, British Overseas Territory, South America

1131-1541 - Nesting Black-browed Albatross (Thalassarche melanophris), New Island, Falkland Islands, British Overseas Territory, South America

1112-5297 - Andean gull (Chroicocephalus serranus) on its nest in a lagoon, Andean Central Volcanic Zone, Chile, South America

1112-5298 - An adult Andean gull (Chroicocephalus serranus), with chick near its nest, Andean Central Volcanic Zone, Chile, South America

832-388462 - Hoopoe (Upupa epops) male feeding brooding female, Middle Elbe Biosphere Reserve, Saxony-Anhalt, Germany, Europe

1112-5190 - Wandering albatross (Diomedea exulans) on nest site on Prion Island, Bay of Isles, South Georgia, Polar Regions

832-387922 - Brooding Little ringed plover (Charadrius dubius) on gravel bank, Bavaria, Germany, Europe

832-387923 - Breeding bird pair, Little ringed plover (Charadrius dubius) on gravel bank, Bavaria, Germany, Europe

832-387399 - Eagle's Nest at dusk, lonely ski track on the Eagle's Nest, winter landscape, Berchtesgaden National Park, Berchtesgaden Alps, Schoenau am Koenigssee, Berchtesgadener Land, Upper Bavaria, Bavaria, Germany, Europe

832-385506 - Two Gentoo penguins (Pygoscelis papua) breeding, Antarctica

832-384429 - Cape Weaver (Ploceus capensis), adult male at nest, courtship display, Little Karoo, Western Cape, South Africa, Africa

832-384423 - Cape Gannet (Morus capensis), adult flying, approach over bird colony, Lamberts Bay, Western Cape, South Africa, Africa

832-384425 - Cape Weaver (Ploceus capensis), adult male, hangs on nest during nest building, Little Karoo, Western Cape, South Africa, Africa

832-385412 - Northern gannet (Morus bassanus), animal pair at greeting, animal portrait, Lummenfelsen, Heligoland, Schleswig-Holstein, Germany, Europe

832-384428 - Cape Weaver (Ploceus capensis), adult male at nest building, Little Karoo, Western Cape, South Africa, Africa

832-387398 - Eagle's Nest at dusk, back right the Untersberg, winter landscape, Berchtesgaden National Park, Berchtesgaden Alps, Schoenau am Koenigssee, Berchtesgadener Land, Upper Bavaria, Bavaria, Germany, Europe

832-385760 - Puffin (Fratercula arctica), standing on grass, calling, bird rock Latrabjard, Westfjords, Iceland, Europe

832-384629 - Rose-ringed parakeet (Psittacula krameri), female looking out of nest cave in a Plane tree (Platanus), palace gardens Biebrich, Hesse, Germany, Europe

832-386537 - Hoopoe (Upupa epops), adult bird feeds young birds at the breeding cave in the tree, worm in the beak, Saxony-Anhalt, Germany, Europe

832-385764 - Puffin (Fratercula arctica), standing in the grass, bird rock Latrabjard, Westfjords, Iceland, Europe

832-387520 - Asian nest noodles with red chopsticks, Germany, Europe

832-384430 - Cape Weaver (Ploceus capensis), adult male, hangs on nest, courtshiping, Little Karoo, Western Cape, South Africa, Africa

832-385763 - Puffin (Fratercula arctica), standing in the grass, bird rock Latrabjard, Westfjords, Iceland, Europe

832-384424 - Cape Weaver (Ploceus capensis), adult male, hangs on nest during nest building, Little Karoo, Western Cape, South Africa, Africa

832-385762 - Two Puffins (Fratercula arctica), standing in the grass, bird rock Latrabjard, Westfjords, Iceland, Europe

832-384431 - Cape Weaver (Ploceus capensis), adult male, on nest during courtshiping season, Little Karoo, Western Cape, South Africa, Africa

832-385673 - Northern gannet (Sula bassana), chicks in nest under mother animal, Helgoland, Schleswig-Holstein, Germany, Europe

832-384628 - Rose-ringed parakeet (Psittacula krameri), female looking into nest cave in a Plane tree (Platanus), palace gardens Biebrich, Hesse, Germany, Europe

832-384427 - Cape Weaver (Ploceus capensis), adult male at nest building, Little Karoo, Western Cape, South Africa, Africa

832-385414 - Northern gannet (Morus bassanus) with open beak, Lummenfelsen, Heligoland, Schleswig-Holstein, Germany, Europe

832-385220 - Lineated woodpecker (Dryocopus lineatus) sits on the tree trunk of a palm tree, Samara, Nicoya Peninsula, Guanacaste Province, Costa Rica, Central America

832-387519 - Asian nest noodles with chopsticks, Germany, Europe

832-385413 - Northern gannet (Morus bassanus) approaching, colony on Lummenfelsen, Heligoland, Schleswig-Holstein, Germany, Europe

832-385671 - Northern gannet (Sula bassana) feeds chicks in the nest, Helgoland, Schleswig-Holstein, Germany, Europe

832-385761 - Two Puffins (Fratercula arctica), standing in the grass, bird rock Latrabjard, Westfjords, Iceland, Europe

832-384426 - Cape Weaver (Ploceus capensis), adult male, hangs on nest during nest building, Little Karoo, Western Cape, South Africa, Africa

832-385765 - Puffin (Fratercula arctica), standing in the grass, bird rock Latrabjard, Westfjords, Iceland, Europe

1112-4853 - An adult streaked weaver (Ploceus manyar) weaving its nest in grass, Yala National Park, Sri Lanka, Asia

1112-4852 - An adult streaked weaver (Ploceus manyar) weaving its nest in grass, Yala National Park, Sri Lanka, Asia

1112-4805 - Green sea turtle (Chelonia Mydas), hatchling emerging from nest to run to the sea, Rekawa Beach, Sri Lanka, Asia

1112-4804 - Adult female green sea turtle (Chelonia Mydas), coming ashore at night to nest, Rekawa Beach, Sri Lanka, Asia

1116-48083 - Black-Browed albatross (Thalassarche melanophris), the rookery, Falkland Islands

1116-48077 - Black-Browed albatross (Thalassarche melanophris), the rookery, Falkland Islands

1116-47603 - Red-necked grebe (Podiceps grisegena) with chick at the water's edge of Cheney Lake, South-central Alaska, Alaska, United States of America

1116-48628 - Masked weaver (Ploceus velatus) bird perched at nest entrance, Serengeti National Park, Tanzania

1116-48615 - Gull egg in nest, Brier Island, Nova Scotia, Canada

64-1398 - Swan on nest, United Kingdom, Europe

1174-8141 - A village weaver bird, Ploceus cucullatus, hangs upside down on its nest, wings spread, Londolozi Game Reserve, Sabi Sands, South Africa

1311-198 - The pedestal of Eagle Nest Rock in Jasper Forest Petrified Forest National Park, the rock fell down in 1941 due to heavy rain, Arizona, United States of America, North America

1112-4621 - Gentoo penguins (Pygoscelis papua) squabbling with each other at nest site on New Island, Falkland Islands, South America

1112-4630 - Adult black-browed albatross (Thalassarche melanophris), on its nest on Saunders Island, Falkland Islands, South America

1112-4602 - Adult gentoo penguin (Pygoscelis papua) on nest with chicks at Gold Harbor, South Georgia Island, Polar Regions

1112-4601 - Adult gentoo penguin (Pygoscelis papua) on nest with chicks at Gold Harbor, South Georgia Island, Polar Regions

1112-4600 - Adult gentoo penguin (Pygoscelis papua) on nest with chicks at Gold Harbor, South Georgia Island, Polar Regions

1112-4507 - Adult yellow-rumped caciques (Cacicus cela), at nest site on Belluda Cano, Amazon Basin, Loreto, Peru, South America

1112-4512 - Adult yellow-rumped cacique (Cacicus cela), at nest site on Belluda Cano, Amazon Basin, Loreto, Peru.

844-21853 - View of the National Stadium (Bird's Nest), Olympic Green, Xicheng, Beijing, People's Republic of China, Asia

844-21849 - View of the National Stadium 'Bird's Nest' Olympic Green, Xicheng, Beijing, People's Republic of China, Asia

844-21850 - View of the National Stadium (Bird's Nest), Olympic Green, Xicheng, Beijing, People's Republic of China, Asia

844-21852 - View of the National Stadium (Bird's Nest), Olympic Green, Xicheng, Beijing, People's Republic of China, Asia

1116-46239 - Three Juvenile Jabiru Storks (Jabiru Mycteria) Standing In Nest, Mato Grosso Do Sul, Brazil

1116-46356 - Two Exotic Birds, Mountain Parakeets (Psilopsiagon Aurifrons), At The Entrance Of Their Nest, Mendoza, Argentina

1116-46608 - Blue-Footed Booby In Nest With Eggs, Galapagos

1116-46609 - Blue-Footed Booby Sitting On Egg In Nest, Galapagos

1178-27858 - Mother and daughter walking on sand dune in Hawke's Nest, New South Wales, Australia

743-1794 - Spotted eagle owl (Bubo africanus) at nest box, Paternoster, Western Cape, South Africa, Africa

860-288088 - White Stork (Ciconia ciconia) nest on top of scavenged plane part, Spain

860-288362 - Green woodpecker (Picus viridis) young head coming out of the nest hole, England

860-288094 - White Stork (Ciconia ciconia) silhouette at sunset, Spain

860-288456 - A clifftop view of a bird colony off the coast of Northumberland, UK.

860-288089 - White Stork (Ciconia ciconia) nesting on top of an old car, Spain

860-288475 - Red-legged Cormorant (Phalacrocorax gaimardi), adult on nest on the Pacific coast in summer, Cobquecura, VIII Region of Biobío, Chile

860-288427 - Eurasian blue tit (Cyanistes caeruleus[), nest with chicks, Alsace, France

860-288087 - White Stork (Ciconia ciconia) nesting on top of big boulders

860-287780 - Common Redpoll (Acanthis flammea) on rock, GreenlandIt is one of the four sparrows that makes the great migration and thus crosses the Greenland Sea to nest in the recessed places of Greenland.

1116-45932 - Bald Eagle With A Pair Of Chicks In Nest, Kukak Bay, Katmai National Park & Preserve.

1116-44978 - Alligator In The Cypress Knees, Silver Springs, Florida, United States Of America

1116-44935 - Alligator (Alligator Mississippiensis) Smiling, Silver Springs, Florida, United States Of America

1116-44163 - Taktsang Palphug Monastery (Tiger's Nest), Paro, Bhutan

1116-44164 - A Woman Stands At A Railing With Taktsang Palphug Monastery In The Background, Paro, Bhutan