Masked butterflyfish taken at Quay site, Ras Mohamed Park
Alcidae Alca torda Machias Seal Island
Caspian Tern Sternidae Hydroprogne caspia Walvis Bay Namibia
A Caspian Tern shakes off the water after an unsuccessful dive for a fish.
ocean shores, wa.
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Sternidae Thalasseus sandvicensis Anastasia State Park St. Augustine FLORIDA
pbirdYY4008
Whooper Swan (Cygnus cygnus) - Whooper swans migrate many hundreds of miles each year from their summer habitat to wintering sites in northern Europe and eastern Asia. Lake Kussharo in Hokkaido is a particularly popular over wintering site, as the natural hot thermal springs along the eastern shore prevent the water completely freezing over even in the middle of bitterly cold winters. Whooper swans pair for life, and their grey-coloured offspring stay with them as a family th...
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Lake Merritt
Rio Lagartos. Yucatan, Mexico. December 26, 2009. Taken with a Canon EOS 50D and a Canon EF 500mm f/4L IS USM Lens with a Canon EF 1.4x II Extender.
Explore Sigurjón Einarsson's 1932 photos on Flickr!
Explore Sigurjón Einarsson's 1932 photos on Flickr!
Welcome to Your Shot, National Geographic's photo community. Our mission: To tell stories collaboratively through your best photography and expert curation.
Explore Sigurjón Einarsson's 1932 photos on Flickr!
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Caspian Tern
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Swallow tailed gull, Creagrus furcatus, Genovesa, Galapagos, Ecuador, August.
