A general synopsis of birds. London, Printed for Benj. White, 1781-1785. Birds, Classification, Pictorial works, A detailed illustration of a thick-billed thrush perched gracefully on a slender branch. The bird exhibits a sleek, elongated body adorned with intricate patterns, showcasing a mix of dark hues and subtle textures. Its beak is notably thick, indicating its diet and feeding habits. The branch it rests upon features a delicate bud, contributing to the natural scenery. Below the bird, the caption identifies the species as 'Thick-billed Thrush,' providing a clear focus on this remarkable avian subject.