Kop van een Oorgier (Otogyps auricularis Daud) (1763 - 1824) by François Levaillant https://www.rawpixel.com/image/13737420/image-paper-art-watercolorFree Image from public domain licenseA Forficula auricularis shown as imago with eggs and newly-hatched young. Etching by M. Griffith. https://www.rawpixel.com/image/14005738/image-paper-cartoon-patternFree Image from public domain license