Watercolor, white gouache, and graphite on medium, slightly textured, cream wove paper
Sheet: 12 x 8 1/2in. (30.5 x 21.6cm)
Inscribed in graphite, upper right: "blacker"; center left: "[...] color | flesh color | yellowish | [...] only in the older"; on verso in graphite, upper left: "24"; lower right: "James Sowerby: A Mammal"
Yale Center for British Art, Paul Mellon Collection