1. Randler, C. (Issn: 1524-4695). "Coot Benefit from Feeding in Close Proximity to Geese" WaterbirdsVolume 27 issue 2
2. Friley and Bennett. June 1938. "The American Coot in Iowa". The Wilson Bulletin. Volume XLV pp 81-86
3. Gullion, G. June 1952. "The Displays and Calls of the American Coot". The Wilson Bulletin. Vol 64 No. 2 pp83-97
4. Henshaw, F.W. January 1918. "Some Pugnacious Coots" The Condor . Volume XX p 92
5. Gullion, G. March 1953. "Observations on Molting of the American Coot". The Condor . Volume 55 pp 102-103
6. Gullion, G. Sept 1951. "The Frontal Shield of the American Coot". The Wilson Bulletin Volume 63, No 3 pp 157-166
7. Gullion, G. July-August 1953 "Territorial Behavior of the American Coot" The Condor Volume 55 No 4 pp 169-186
8. Gill, F. May 1964. "The Shield Color and Relationships of Certain Andean Coots". The CondorVolume 66 pp 209-211
9. Hendrickson, G. Sept 1936. "Observations on Nests and Young of the Coot"The Wilson Bulletin. pp 216-218
10. Gullion, G. Nov. 1950. "Voice Differences Between Sexes in the American Coot"The Condor. Vol 52 pp 272-273
11. Arnold, T.W. 1994. "Effects of Supplemental Food on Egg Production in American Coots". The Auk 111(2):pp337-350
12. Gullion, G. Oct. 1954. "Reproductive Cycle in American Coots" The Auk Volume 77 pp 366-412
13. Schwartz and Schwartz. Oct. 1952. "The Hawaiian Coot". The Auk Volume 69 pp 446-449
14. Fredrickson, L. July 1969. "An Experimental Study of Clutch Size of the American Coot" The AukVolume 86 pp 541-550
15. (General Notes) July 1972. "Effect of Water Depth on Diving Times in the American Coot (Fulica Americana). The Auk. Volume 89 pp 665-667
16. Sutherland and Maher 1987. "Nest-site Selection of the American Coot in the Aspen Parklands of Saskatchewan" The Condor Volume 89 pp 804-810
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