Canvasback

Front:
RQUES CANVASBACK Female Male

Back:
Wildlife Post Card Series inette Subject 9 RESTORE PROTECT CONSERVE AMERICA'S THE CANVASBACK (Nyroca valisineria) WILDLIFE Canvasbacks riding the waves, their white backs flashing and rusty heads catching the sunlight are as handsome as any of the waterfowl. On the wing, heading into the wind, their long necks and long bills give them a slender look as if the wings were set far back. In recent years, drought, drainage and other agencies have reduced the num- BRID OCT30 330 PM RESOURCES 1946 MASS bers of Canvasbacks so alarmingly that it has been a matter of concern to many people. Although Canvasbacks are found throughout a large part of the United States during migration, and along both coasts in winter, they nest principally in the interior and western parts of North America, in prairie regions, from Alaska, Saskatchewan and western Manitoba south to Oregon, Nevada, northern New Mexico and Minnesota. WISELY, SAFE FOSTAGE 175443797 NAME Miss B. E. Davis beyonce hop-pu 예시: 거인 wrt my Copyright 1939, National Wildlife Publishing Corp., New York CITY 44 Centre St. Brookline 46, Mas