The quadrupeds of North America, New York, V.G. Audubon, 1851-54. mammals, North America, squirrel, John James Audubon, taxonomy: family = sciuridae, John James Audubon, John Bachman, John Woodhouse Audubon, sciurus colliaei, Collie's squirrel, HSA, zoology, Two squirrels are depicted perched on a gnarled branch, their fur rendered in rich shades of brown and gray. One squirrel is facing forward, ears perked up, while the other looks to the side, seemingly engaged in conversation. Delicate green leaves frame the scene, hinting at the season's vibrancy. The texture of the bark contrasts with the softness of the squirrels' fur, creating a dynamic interplay between the animals and their natural habitat. Overall, the illustration exudes a sense of curiosity and life in the wilderness.