Mark Catesby, ‘The Laughing Gull (Larus articilla)’, published 1731-1743, National Gallery of Art, Washington, D.C.
plate: 26.2 x 34.3 cm (10 5/16 x 13 1/2 in.)  sheet: 35.9 x 51.6 cm (14 1/8 x 20 5/16 in.)

About Mark Catesby