subad. Lesser Black-backed Gull / subad. Heringsmöwe (Larus
fuscus)
Bellevue, Zürich, Switzerland, 21.2.2004
© 2004 by Ernst Weiss
subad. Lesser Black-backed Gull / subad. Heringsmöwe (Larus
fuscus)
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© 2004 by Birding.ch. All rights reserved. Last update: 21:03 21.02.04