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sábado, 23 de marzo de 2013

Hydromedusa in Antarctica



Hydromedusa in Antarctica

Photograph by Ingo Arndt, Minden Pictures
A hydromedusa spreads its luminescent tentacles in the Weddell Sea near Antarctica.

miércoles, 6 de marzo de 2013

Four Demons



Four Demons with a Book

Luca Signorelli  1450-1523
Black pencil, 335 x 284 mm
The Morgan Library and Museum, N. Y.