Swans near Abbotsbury in Dorset, England, are moved when bombing range is built near their swannery

Title card: "Britain fights to save swans" / close shot of two swans / line of swans following two men / close shot of two swans / line of swans following two men / swans walking along / man speaking to camera, SOT: "The Swannery has been running here for nearly a thousand years and if the air force starts their bombing practice near our feeding grounds it will finish us completely" / man picking up swan and holding out its wing / man holding swan holding out its wing, then letting it go / swans nesting on ground / close shot of swan guarding its eggs in nest / VS two men moving swans away from their nest and collecting their cygnets / VS CU man's hands holding cygnet / swan walking away with its cygnets behind it / swan swimming along with its cygnets behind it / swan flying along just above water and landing / Note: exact month/day not known