Watercolor, graphite, black chalk, gouache, and white lead pigment with touches of black ink on paper, laid on card
Paper: 24 x 36 5/16 in. (61 x 92.2 cm)
Mat: 31 x 41 in. (78.7 x 104.1 cm)
Watermark: JWHATMAN / 1834
Adult, breeding plumage, left; immature, right
Purchased for the Society by public subscription from Mrs. John J. Audubon
Due to ongoing research, information about this object is subject to change.