Species:
Canvasback (Aythya valisineria) (Species ID: 923) - View Species | Quad Details 
Date: 10/26/1945
Quad: Not available
County: Prince George's
Records: 627 total records, 18 for Prince George's Co.
Observer: Smithsonian NMNH
Specimen: Yes
Publication: No
Processed by: Bill Hubick