Gadwall pair in prairie pothole (Mareca strepera).
Gadwall pair on margin of wetland in CRP grassland.
Gadwall pair in prairie pothole, native prairie (Anas strepera)
Gadwall pair in prairie pothole, native prairie (Anas strepera)
Gadwall pair in prairie pothole, native prairie (Anas strepera)
Gadwall pair (Anas strepera) standing in native prairie.
Gadwall pair in prairie pothole, native prairie (Anas strepera)
Gadwall pair in prairie pothole, native prairie (Anas strepera)
Gadwall pair (Anas strepera) on margin of prairie pothole, in native prairie.
Gadwall pair in prairie pothole, native prairie (Anas strepera)
Gadwall pair in prairie pothole (Anas strepera)
Gadwall pair in prairie pothole (Anas strepera)
GADWALL PAIR IN PRAIRIE POTHOLE; ANAS STREPERA;
GADWALL PAIR IN PRAIRIE POTHOLE; ANAS STREPERA; NATIVE PRAIRIE
GADWALL PAIR IN PRAIRIE POTHOLE; ANAS STREPERA; NATIVE PRAIRIE
GADWALL PAIR IN PRAIRIE POTHOLE; ANAS STREPERA; NATIVE PRAIRIE