Stock photography, photos: Gray squirrel Stock photos of Gray squirrel. A common woodland and urban rodent that often raids backyard bird feeders. It is also a popular game animal. It is the most commonly seen mammal in most regions, especially the Mid-Atlantic region. Photograph: © Dan Creighton Click for a larger image and more information Keywords associated with this stock photo: exertion, hunting, activity, IMAGE/COLOR/STYLE/FORMAT, ACTIVITIES/ACTION, activities, gray, dominant color, hunt, creature, rodent, zoology, mammals, gray squirrel, squirrel, recreation, competitive sports, wild game hunting, dominant colour, animal, grey, athletics, wildlife, sports & recreation, sports, beasts, outdoor recreation, Sciurus carolinensis, beast