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                                                Volavka zelenavá / Green Heron / Butorides virescens IV
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                                                Volavka zelenavá / Green Heron / Butorides virescens 
 *** Brodiví / Ciconiiformes, Volavkovití / Ardeidae 
Autor: Alex Auer, USA Florida, Everglades, January / Leden 2007  /01 
Canon EOS 20D + Canon EF 300/2,8 L + 2xTC 
FL: 600 mm, F: 10.0, T: 1/640 s, ISO: 200, Flash: No
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