Describes the four major routes in the United States. Emphasises the importance of a practical programme for conserving wild fowl, the role of refuges, provision of food and water and treatment of migrating ducks, geese, and other species, shown in spring and autumn at the Klamath Basin, a typical national refuge.
Animals & Wildlife → Birds
Animals & Wildlife → Birds - Flight
Animals & Wildlife → Birds, Protection of - Societies, etc.
Animals & Wildlife → Wildlife refuges
Short films → Short films - United States
16mm film; Access Print (Section 1)