Provide feedback on this item
Please provide details, labels, or ideas that will help this image be more findable and better described.
Distances traveled in one second : birds
Diagram showing the distances traveled in one second of small birds (54 feet per second), quail and others (60 f/s), crows (66 f/s), geese and brant (70 f/s), ducks (85 f/s), swifts, swallows and teals (100 f/s) and duck hawks (146 f/s).
7.5 x 14 cm
black and white
- still image
- These materials are either in the public domain, according to U.S. copyright law, or permission has been obtained from rights owners. The digital version and supplementary materials are available for all educational uses worldwide.
- The Janet A. Ginsburg Chicago Tribune Image Collection
- Chicago Sunday Tribune (December 16, 1934), p. 8