A detailed engraving-style illustration of a squirrel sitting on top of a wooden log, eating with its tiny paws. The squirrel has a fluffy tail and expressive eyes, drawn with fine ink lines and precise texture. Include wild grasses and small leaves around the base of the log for a natural touch. The artwork should be monochrome, resembling a wood-burned or etched drawing. The background should have a light wooden texture to simulate engraved wood.