DescriptionKeulemans common fox.png English: Engraving of a common red fox by J. G. Keulemans Date 1890 Source Dogs, jackals, wolves, and foxes: a monograph...
DescriptionKeulemans common wolf.png English: Engraving of a Eurasian wolf by J. G. Keulemans Date 1890 Source Dogs, jackals, wolves, and foxes: a monograph...