Oeuvres complètes de Buffon Paris F.D. Pillot 1830-32 v. 1, 1831 Anas carolinensis Dendrocygna viduata Anas histrionicus Anas viduata, This illustration features three distinct waterfowl species, each showcasing unique plumage patterns and colors. The top bird, identified as the 'Canard à collier de Terre-Neuve,' displays a striking combination of dark and light feathers with a prominent collar. The middle species is known as the 'Canard à face blanche,' distinguished by its contrasting coloration that emphasizes a white face. The bottom bird, labeled 'Sarcelle mâle,' exhibits a more subdued yet intricate color palette, highlighting rich tones that blend seamlessly. Each bird is depicted with attention to detail, emphasizing their physical characteristics and natural beauty.