Say's Marmot Squirrel (Spermophilus lateralis) from the viviparous quadrupeds of North America (1845) illustrated by John… https://www.rawpixel.com/image/8849276/image-john-james-audubon-1840-1847 Free Image from public domain license
Leopard Spermophile (Spermophilus tridecemlineatus) from the viviparous quadrupeds of North America (1845) illustrated by… https://www.rawpixel.com/image/321801/free-illustration-image-leopard-audubon-wildlife-america-illustrations Free Image from public domain license
Say's Marmot Squirrel (Spermophilus lateralis) from the viviparous quadrupeds of North America (1845) illustrated by John… https://www.rawpixel.com/image/321899/free-illustration-image-squirrel-audubon-wildlife-america-illustrations Free Image from public domain license
California Marmot Squirrel (Spermophilus spilosoma) from the viviparous quadrupeds of North America (1845) illustrated by… https://www.rawpixel.com/image/321843/free-illustration-image-squirrel-marmot-audubon Free Image from public domain license
Prairie Dog or Prairie marmot squirrel (Spermophilus ludovicianus) from the viviparous quadrupeds of North America (1845)… https://www.rawpixel.com/image/321894/free-illustration-image-audubon-squirrel-dog Free Image from public domain license
Mexican Marmot Squirrel (Spermophilus Mexicanus) from the viviparous quadrupeds of North America (1845) illustrated by John… https://www.rawpixel.com/image/321866/free-illustration-image-squirrel-mexican-art-audubon Free Image from public domain license
Franklin's Marmot Squirrel (Spermophilus Franklinii) from the viviparous quadrupeds of North America (1845) illustrated by… https://www.rawpixel.com/image/321905/free-illustration-image-squirrel-audubon-animals Free Image from public domain license
Large-tailed Spermophile (Spermophilus macrourus) from the viviparous quadrupeds of North America (1845) illustrated by John… https://www.rawpixel.com/image/321799/free-illustration-image-audubon-quadrupeds-viviparous Free Image from public domain license
Annulated Marmot Squirrel (Spermophilus annulatus) from the viviparous quadrupeds of North America (1845) illustrated by… https://www.rawpixel.com/image/321925/free-illustration-image-audubon-squirrel-public-domain-viviparous-quadrupeds Free Image from public domain license
Parry's Marmot Squirrel (Spermophilus Parryi) from the viviparous quadrupeds of North America (1845) illustrated by John… https://www.rawpixel.com/image/321916/free-illustration-image-squirrel-viviparous-quadrupeds-marmot Free Image from public domain license
Douglasse's Spermophile (Spermophilus Douglassii) from the viviparous quadrupeds of North America (1845) illustrated by John… https://www.rawpixel.com/image/321932/free-illustration-image-audubon-viviparous-quadrupeds-spermophile-vintage Free Image from public domain license
American Souslik (Spermophilus Townsendii), Oregon Meadow-Mouse (Arvicola Oregoni) and Texan Meadow Mouse (Arvicola Texiana)… https://www.rawpixel.com/image/321804/free-illustration-image-meadow-audubon-viviparous-quadrupeds Free Image from public domain license