A practical handbook of British birds London, Witherby, 1920-24, birds, Great Britain, continental blue titmouse, british blue titmouse, continental coal titmouse, british coal titmouse, irish coal titmouse, british marsh titmouse, british willow titmouse, This illustration features a variety of bird species, showcasing their distinct characteristics. The top row presents three types of titmice: the Continental Blue Tit, with its vibrant markings, followed by the British Blue Tit, displaying similar yet slightly varied plumage, and the British Coal Tit, recognizable by its darker coloration. The middle row includes the Great Tit, notable for its larger size and bold features, alongside a young British Blue Tit, emphasizing the differences between juvenile and adult plumage. The final segment reveals the British Willow Tit, distinguished by its unique markings. Each bird is meticulously represented, allowing for easy comparison of size and coloration.