: Waterfowl Species
Mallard Ducks, Male and Female
(Male: 13" head to feet, 15" head to tail,
Female: 10" tall posed, 13" head to tail)
Prepared by F. Isenberg
Illinois State Museum Collection, (609705, 609706)
Gift of O. S. Biggs.
Photograph by Gary Andrashko, Illinois State Museum