This is a vintage-style illustration of a bird perched on a branch with large, holly-like leaves. The bird, a Passenger Pigeon (as indicated by the text 'Palumbas Migratorius' at the bottom right), is depicted in profile, facing right. It has a slate-blue head and neck, transitioning to a reddish-brown on its breast and belly. Its wings are a darker shade of blue-gray, and its tail is long and pointed. The bird's legs and feet are a reddish-pink. The leaves are a vibrant green with prominent veins and spiky edges. They provide a lush backdrop for the bird. Below the leaves, there are illustrations of acorns and what appears to be a seed or egg. The text 'Quercus Rubra' and 'Red Oak' are written below the acorns. The illustration is rendered in a detailed, realistic style, with careful attention to the texture of the feathers and leaves. The background is a pale cream color, which helps to highlight the colors of the bird and foliage. The overall impression is one of natural history illustration, reminiscent of Audubon's work.