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An Indication of Long-Term Group Formation in Tufted Duck Aythya fuligula
Hofer, Josef, Korner-Nievergelt, Fränzi, Korner-Nievergelt, Pius, Kestenholz, Matthias, Jenni, LukasVolume:
97
Language:
english
Journal:
Ardea
DOI:
10.5253/078.097.0310
Date:
October, 2009
File:
PDF, 242 KB
english, 2009