Northern pintail

• Main Author: Oglesby, Larry C.
• Format: Other/Unknown Material
• Language: English
• Published: Pomona College (Claremont, Calif.) 1973
• Subjects: Anatidae; Birds; Anseriformes; Ducks; Morro; Anas acuta
• Online Access: http://ccdl.libraries.claremont.edu/u?/loc,10850

Male duck swimming water covered with eel grass.