Full moon with 22-degree lunar halo, Joshua Tree National Park. The lunar halo (not to be cofused with lunar corona) forms when moonlight refracts through high altitude ice crystals. As no light is refracted at angles smaller than 22-degrees the sky is darker inside the halo.
Location: Joshua Tree National Park, California
Image ID: 30711
Wandering albatross in flight, over the open sea. The wandering albatross has the largest wingspan of any living bird, with the wingspan between, up to 12' from wingtip to wingtip. It can soar on the open ocean for hours at a time, riding the updrafts from individual swells, with a glide ratio of 22 units of distance for every unit of drop. The wandering albatross can live up to 23 years. They hunt at night on the open ocean for cephalopods, small fish, and crustaceans. The survival of the species is at risk due to mortality from long-line fishing gear.
Species: Wandering albatross, Diomedea exulans
Location: Southern Ocean
Image ID: 24071
Lunar corona, or moon halo, also known as lunar nimbus, icebow or gloriole, occurring 22 degrees around the moon. Observed during the full lunar eclipse of April 14/15 2014. Planet Mars at upper right, blue star Spica to the right of the moon.
Location: Joshua Tree National Park, California
Image ID: 29229
Wandering albatross, on nest and the Prion Island colony. The wandering albatross has the largest wingspan of any living bird, with the wingspan between, up to 12' from wingtip to wingtip. It can soar on the open ocean for hours at a time, riding the updrafts from individual swells, with a glide ratio of 22 units of distance for every unit of drop. The wandering albatross can live up to 23 years. They hunt at night on the open ocean for cephalopods, small fish, and crustaceans. The survival of the species is at risk due to mortality from long-line fishing gear.
Species: Wandering albatross, Diomedea exulans
Location: Prion Island, South Georgia Island
Image ID: 24385
Macaroni penguins, on the rocky shoreline of Hercules Bay, South Georgia Island. One of the crested penguin species, the macaroni penguin bears a distinctive yellow crest on its head. They grow to be about 12 lb and 28" high. Macaroni penguins eat primarily krill and other crustaceans, small fishes and cephalopods.
Species: Macaroni penguin, Eudyptes chrysolophus
Location: Hercules Bay, South Georgia Island
Image ID: 24390
Macaroni penguin, on the rocky shoreline of Hercules Bay, South Georgia Island. One of the crested penguin species, the macaroni penguin bears a distinctive yellow crest on its head. They grow to be about 12 lb and 28" high. Macaroni penguins eat primarily krill and other crustaceans, small fishes and cephalopods.
Species: Macaroni penguin, Eudyptes chrysolophus
Location: Hercules Bay, South Georgia Island
Image ID: 24393
Macaroni penguins, on the rocky shoreline of Hercules Bay, South Georgia Island. One of the crested penguin species, the macaroni penguin bears a distinctive yellow crest on its head. They grow to be about 12 lb and 28" high. Macaroni penguins eat primarily krill and other crustaceans, small fishes and cephalopods.
Species: Macaroni penguin, Eudyptes chrysolophus
Location: Hercules Bay, South Georgia Island
Image ID: 24391
Wandering albatross in flight, over the open sea. The wandering albatross has the largest wingspan of any living bird, with the wingspan between, up to 12' from wingtip to wingtip. It can soar on the open ocean for hours at a time, riding the updrafts from individual swells, with a glide ratio of 22 units of distance for every unit of drop. The wandering albatross can live up to 23 years. They hunt at night on the open ocean for cephalopods, small fish, and crustaceans. The survival of the species is at risk due to mortality from long-line fishing gear.
Species: Wandering albatross, Diomedea exulans
Location: Southern Ocean
Image ID: 24070
Wandering albatross in flight, over the open sea. The wandering albatross has the largest wingspan of any living bird, with the wingspan between, up to 12' from wingtip to wingtip. It can soar on the open ocean for hours at a time, riding the updrafts from individual swells, with a glide ratio of 22 units of distance for every unit of drop. The wandering albatross can live up to 23 years. They hunt at night on the open ocean for cephalopods, small fish, and crustaceans. The survival of the species is at risk due to mortality from long-line fishing gear.
Species: Wandering albatross, Diomedea exulans
Location: Southern Ocean
Image ID: 24092
Wandering albatross, on nest in the Prion Island colony. The wandering albatross has the largest wingspan of any living bird, with the wingspan between, up to 12' from wingtip to wingtip. It can soar on the open ocean for hours at a time, riding the updrafts from individual swells, with a glide ratio of 22 units of distance for every unit of drop. The wandering albatross can live up to 23 years. They hunt at night on the open ocean for cephalopods, small fish, and crustaceans. The survival of the species is at risk due to mortality from long-line fishing gear.
Species: Wandering albatross, Diomedea exulans
Location: Prion Island, South Georgia Island
Image ID: 24394