This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
Garten und Feld Tafel Hamster Cricetus frumentarius Pall. Hase Lepus timidius L. skeleton Eckstein Sthle Kgl. Hofkunstanstalt Stuttgart plate. en Illustration of rabbit and hamster from old German educational poster Garten und Feld Tafel Hamster Cricetus frumentarius Pall Hase Lepus timidius skeleton published by Eckstein Sthle