Dabbling Ducks
Mallard
Mallard vs. Black Duck
Gadwall
American Green-winged Teal
Northern Pintail
Blue-winged Teal
Northern Shoveler
American Wigeon
Diving and Sea Ducks and Ruddy Duck
Canvasback
Redhead vs. Canvasback
Ring-necked Duck
Lesser Scaup
Lesser vs. Greater Scaup
Common Goldeneye
Bufflehead
Hooded Merganser
Common vs. Red-breasted Merganser
Ruddy Duck
Email: mgray@ttacs.ttu.edu