Fremont's Squirrel (Sciurus Fremonsii) and Sooty Squirrel (Sciurus fuliginosus) from the viviparous quadrupeds of North… https://www.rawpixel.com/image/321893/free-illustration-image-squirrel-audubon-public-domainFree Image from public domain licenseWhite bellied Flying Squirrel (Pteromys albiventer) from Illustrations of Indian zoology (1830-1834) by John Edward Gray… https://www.rawpixel.com/image/329826/free-illustration-image-animals-squirrel-john-edward-greyFree Image from public domain licenseHare Squirrel (Sciurus leporinus) from the viviparous quadrupeds of North America (1845) illustrated by John Woodhouse… https://www.rawpixel.com/image/321851/free-illustration-image-squirrel-audubon-hareFree Image from public domain licenseDusky Sqiurrel (Sciurus nigrenscens) from the viviparous quadrupeds of North America (1845) illustrated by John Woodhouse… https://www.rawpixel.com/image/321924/free-illustration-image-squirrel-audubon-1800sFree Image from public domain licenseSevern River Flying Squirrel (Pteromys sabrinus) and Rocky Mountain Squirrel (Pteromys alpinus) from the viviparous… https://www.rawpixel.com/image/321814/free-illustration-image-squirrel-audubon-flyingFree Image from public domain licenseCollies Squirrel (Sciurus colliaei) from the viviparous quadrupeds of North America (1845) illustrated by John Woodhouse… https://www.rawpixel.com/image/321883/free-illustration-image-squirrel-audubon-illustrationsFree Image from public domain licenseLord Derby's scaly-tailed squirrel from Voyages et Aventures Dans l'Afrique équatoriale (1863) published by Paul Belloni Du… https://www.rawpixel.com/image/562352/scaly-tailed-squirrel-shade-drawingFree Image from public domain licenseAbove, a toucan, two frogs, a bird, an avocet, two sprigs of plants (soapwort and rheum); below, a two horned rhinoceros… https://www.rawpixel.com/image/13961620/image-cat-cartoon-plantsFree Image from public domain licenseBandontwerp voor: Johanna Spyri, Arthur en Squirrel, c. 1888-1893 (c. 1888 - c. 1893) by Willem Steelink II https://www.rawpixel.com/image/13740881/image-paper-flowers-frameFree Image from public domain licenseA group of boys are sitting on rocks, two of them have squirrels with them. Coloured lithograph. https://www.rawpixel.com/image/13970789/image-cartoon-face-plantFree Image from public domain licensePNG Drawing of Lord Derby's scaly-tailed squirrel, transparent background https://www.rawpixel.com/image/562436/png-drawing-lord-derbys-scaly-tailed-squirrel-transparent-backgroundView licenseDrawing of Lord Derby's scaly-tailed squirrel https://www.rawpixel.com/image/562346/scaly-tailed-squirrel-shade-drawingView license