a group of birds flying over a lush green field

Title: Virginian partridge : Perdix virginiana, Lath. Male adult, 1. Young, 2. Female adult, 3. Young, 4. Very young birds, 5. c.1 v.1 plate 76 Artist: Audubon, John James, 1785-1851 Engraver: Havell, Robert, 1793-1878 Name on Item: Drawn from nature and published by John J. Audubon F.R.S. F.L.S. Engraved, printed & coloured by R. Havell. Date: 1827–1830 https://www.digitalcommonwealth.org/search/commonwealth:9s16cx66d