Horizontal striations and layers in packed snow, melting and overhanging, seen from the edge of the snowpack, along a rocky beach.
Location: Brown Bluff, Antarctic Peninsula, Antarctica
Image ID: 24782
A glacier fractures and cracks, as the leading of a glacier fractures and cracks as it reaches the ocean. The pieces will float away to become icebergs.
Location: Neko Harbor, Antarctic Peninsula, Antarctica
Image ID: 25654
A crabeater seal, hauled out on pack ice to rest. Crabeater seals reach 2m and 200kg in size, with females being slightly larger than males. Crabeaters are the most abundant species of seal in the world, with as many as 75 million individuals. Despite its name, 80% the crabeater seal's diet consists of Antarctic krill. They have specially adapted teeth to strain the small krill from the water.
Species: Crabeater seal, Lobodon carcinophagus
Location: Neko Harbor, Antarctic Peninsula, Antarctica
Image ID: 25663
A crabeater seal, hauled out on pack ice to rest. Crabeater seals reach 2m and 200kg in size, with females being slightly larger than males. Crabeaters are the most abundant species of seal in the world, with as many as 75 million individuals. Despite its name, 80% the crabeater seal's diet consists of Antarctic krill. They have specially adapted teeth to strain the small krill from the water.
Species: Crabeater seal, Lobodon carcinophagus
Location: Neko Harbor, Antarctic Peninsula, Antarctica
Image ID: 25665
A glacier fractures and cracks, as the leading of a glacier fractures and cracks as it reaches the ocean. The pieces will float away to become icebergs.
Location: Neko Harbor, Antarctic Peninsula, Antarctica
Image ID: 25741
Iceberg with scalloped erosion. The eroded indentations on this iceberg were melted when this portion of the iceberg was underwater. As it melted, the iceberg grew topheavy, eventually flipping and exposing this interesting surface.
Location: Paulet Island, Antarctic Peninsula, Antarctica
Image ID: 24789
Adelie penguins, nesting, part of the enormous colony on Paulet Island, with the tall ramparts of the island and clouds seen in the background. Adelie penguins nest on open ground and assemble nests made of hundreds of small stones.
Species: Adelie penguin, Pygoscelis adeliae
Location: Paulet Island, Antarctic Peninsula, Antarctica
Image ID: 25024
Eureka Dunes. The Eureka Valley Sand Dunes are California's tallest sand dunes, and one of the tallest in the United States. Rising 680' above the floor of the Eureka Valley, the Eureka sand dunes are home to several endangered species, as well as "singing sand" that makes strange sounds when it shifts. Located in the remote northern portion of Death Valley National Park, the Eureka Dunes see very few visitors.
Location: Eureka Dunes, Death Valley National Park, California
Image ID: 25375