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Zur Vogelfauna von Wiesdorf, insbesondere der Wuppermündung
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Meine Wald-Ohreule
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Magenuntersuchungen heimischer Raubvögel
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Die Raubvögel der Umgegend Hamburgs
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Das Sammeln der Vogeleier
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Die einheimische Wirbelthier-Fauna
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Die Schnee-Eule als Tagraubvogel
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V. Die einheimische Wirbelthier-Fauna
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Zoologische Notizen III
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Einiges über Gewölle von Raubvögeln
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