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Keywords from Image Description:
Naumann II. . IIa ' ' Natrl Grsse Sylvia subalpina Bonelli Weissbrtiger Strauchsnger Mnnclien Weibchen Cisticola cisticola Temm Cistensnger Mnnchen Sitta Neumayeri Michah Felsen Spechtmeise Mnnchen II Illustration biodiversitylibrary org title Hennicke Carl Richard Naumann Johann Andreas Naumann Johann Andreas