A practical handbook of British birds London, Witherby, 1920-24. Birds, Great Britain, Wheatear, Whinchat, British Stonechat, Redstart, Nightingale, British Robin, The illustration features a series of detailed representations of various juvenile birds from the genus Oenanthe, commonly known as wheatears. Each bird is labeled with a number, indicating different species or variations. The focus is on their distinctive plumage patterns and anatomical features, highlighting variations in coloring, shape, and posture. These birds are depicted in a naturalistic style, set against a minimal background that emphasizes their characteristics. The artwork serves as an educational reference, showcasing the diversity within this group of avian specimens.