Squirrel – Illustrations by John James Audubon
![Black Squirrel - Illustration by John James Audubon](https://ctgpublishing.com/wp-content/uploads/2013/11/black-squirrel-illustration-by-john-james-audubon-694x1024.jpg)
Black Squirrel – Illustration by John James Audubon
from The quadrupeds of North America, published in 1851
![Cat Squirrel - Illustration by John James Audubon](https://ctgpublishing.com/wp-content/uploads/2013/11/cat-squirrel-illustration-by-john-james-audubon-667x1024.jpg)
Cat Squirrel – Illustration by John James Audubon
from The quadrupeds of North America, published in 1851
![Downy Squirrel - Illustration by John James Audubon](https://ctgpublishing.com/wp-content/uploads/2013/11/downy-squirrel-illustration-by-john-james-audubon-717x1024.jpg)
Downy Squirrel – Illustration by John James Audubon
from The quadrupeds of North America, published in 1851