US Geological Survey
U.s. Geological Survey: Coloring Pages
Make your own wildlife coloring book by downloading and printing each of these pictures. Links to other fun and interesting resources.
Smithsonian Institution
National Museum of Natural History: American Mammals: Eastern Gray Squirrel
The adaptable, omnivorous, diurnal Eastern Gray Squirrel is the native American mammal people most frequently see east of the Mississippi River. It prefers to den inside trees, but will construct large nests of leaves in the canopy if...