This is a painting of two birds perched on green leaves. The upper bird has a black body with accents of orange and red on its side, identified as "The Towhe Bird" in the text below, while the lower bird appears in darker brown and sandy tones, labeled as "The cow-pen Bird." Both birds are depicted with realistic detail, showing the intricate feather patterns and nuanced coloring. The background is a plain off-white, which helps the vibrant green of the leaves and the birds' contrasting colors to stand out. The leaves are illustrated with fine veining and a naturalistic structure. The style suggests a traditional natural history illustration, where the subject is rendered with scientific precision and an emphasis on clarity.