Gadwall drake (Anas strepera) juvenile -- attaining first breeding plumage.
Gadwall drake (Anas strepera) standing in native prairie.
Gadwall hen.
Gadwall ducks in prairie pothole (Anas strepera).
Gadwall ducks in prairie pothole (Anas strepera).
Gadwall drake (Anas strepera).
Gadwall drake (Anas strepera).
Gadwall drake (Anas strepera) in summer molt.
Gadwall drake (Anas strepera) in summer molt.
Molting Gadwall drake.
Gadwall drake (Anas strepera).
Gadwall drake (Anas strepera).
Gadwall drake (Anas strepera).
Gadwall drake (Anas strepera).
Gadwall in prairie pothole, ND.
Gadwall (and BWT hen) in prairie pothole, ND.