Ethologie d. Hundes (2) - Domestikation....Hund/Wolf, Skript 4 / Kap. 4.1.6. Vom Hauswolf zum Haushund (4)
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Created by Sigrid Wieland
over 5 years ago
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Close
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Created by Sigrid Wieland
over 5 years ago
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Mesolithikum (Mittelsteinzeit)
