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Austin, O.L. 1949. Site tenacity, a behavior trait of the common tern ( Sterna 

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Austin, O.L. 1951a. Group adherence in the common tern. Bird-Banding 22:1-15. 



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Austin, O.L. 1953. The migration of the common tern ( Sterna hirundo ) in the 

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Austin, O.L., and O.L. Austin, Jr. 1956. Some demographic aspects of the Cape 

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Austin, 0. L. , Jr. 1929. Contributions to the knowledge of the Cape Cod Sterninae. 

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Austin, O.L., Jr. 1933. The status of the Cape Cod terns in 1933. Bird-Banding 

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Bailey, H.H. 1913. The birds of Virginia. J. P. Bell Co., Inc., Lynchburg, 

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Bailey, S.W. 1915. The Plum Island night herons. Auk 32:424-441. 



Bailey, W.L. 1899. Three Cobb's Island pictures. Bird-Lore 1:81-82. 



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