от Уикипедия, свободната енциклопедия
	    
	    	    	    
	    
| Description | Grus grus Deutsch: Kraniche Plattdüütsch: Kranen | 
| Source | Naumann, Naturgeschichte der Vögel Mitteleuropas: Band VII, Tafel 9 - Gera, 1899, http://www.biologie.uni-hamburg.de/b-online/birds/1617_58.htm - etwas verkleinert | 
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| Permission | 
|  | This image comes from the book Naumann, Naturgeschichte der Vögel Mitteleuropas (Natural history of the birds of central Europe) of 1905. The copyrights for that book have expired and this image is in the public domain. See here |  | 
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