High target_ide and an east wind : the story of the Black Duck
1954
Wright, Bruce S. |
Waterfowl
Song of the North Wind : a story of the Snow Goose
1974
Johnsgard, Paul A. |
The Canvasback on a prairie marsh
1959
Hochbaum, H. Albert |
Prairie ducks : a study of their behavior, ecology and management
1955
Sowls, Lyle K. |
The ducks, geese and swans of North America : a vade mecum for the naturalist and the sportsman
1957
Kortright, Francis H. |
Ducks, geese and swans of North America
1978
Bellrose, Frank C. |
Kortright, Francis H. |
The Vedanthangal Sanctuary for waterbirds
1960
Krishnan, M. |
Waterfowl of the Cape Province : a guide for hunters and naturalists
1963
Siegfried, W. R. |
Guide to the waterfowl of Rhodesia
1973
Smithers, Reay H. N. |
MacKenzie, M. J. S. |
Notes on the game birds of Kenya and Uganda : including the sand-grouse, pigeons, snipe, bustards, geese and ducks
1926
Jackson, Frederick J. |