Lowther, Peter; Post, William (1999). "Shiny cowbird (Molothrus bonariensis)". The Birds of North America Online. doi:10.2173/bna.399. ISSN1061-5466.
Friedmann, Herbert; Kiff, Lloyd F.; Rothstein, Stephen I. (1977). "A further contribution of knowledge of the host relations of the parasitic cowbirds". Smithsonian Contributions to Zoology (235): 1–75. doi:10.5479/si.00810282.235. ISSN0081-0282. S2CID144095171.
Mason, Paul (1987). "Pair formation in cowbirds: evidence found for screaming but not shiny cowbirds". The Condor. 89 (2): 349–356. doi:10.2307/1368487. ISSN0010-5422. JSTOR1368487.
Mason, Paul (1987). "Pair formation in cowbirds: evidence found for screaming but not shiny cowbirds". The Condor. 89 (2): 349–356. doi:10.2307/1368487. ISSN0010-5422. JSTOR1368487.
King, James R. (1973). "Reproductive relationships of the rufous-collared sparrow and the shiny cowbird". The Auk. 90 (1): 19–34. ISSN0004-8038. JSTOR4084012.
Fraga, Rosendo M. (1978). "The rufous-collared sparrow as a host of the shiny cowbird". The Wilson Bulletin. 90 (2): 271–284. ISSN0043-5643. JSTOR4161057.
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Friedmann, Herbert; Kiff, Lloyd F.; Rothstein, Stephen I. (1977). "A further contribution of knowledge of the host relations of the parasitic cowbirds". Smithsonian Contributions to Zoology (235): 1–75. doi:10.5479/si.00810282.235. ISSN0081-0282. S2CID144095171.
Lowther, Peter; Post, William (1999). "Shiny cowbird (Molothrus bonariensis)". The Birds of North America Online. doi:10.2173/bna.399. ISSN1061-5466.
Friedmann, Herbert; Kiff, Lloyd F.; Rothstein, Stephen I. (1977). "A further contribution of knowledge of the host relations of the parasitic cowbirds". Smithsonian Contributions to Zoology (235): 1–75. doi:10.5479/si.00810282.235. ISSN0081-0282. S2CID144095171.
Mason, Paul (1987). "Pair formation in cowbirds: evidence found for screaming but not shiny cowbirds". The Condor. 89 (2): 349–356. doi:10.2307/1368487. ISSN0010-5422. JSTOR1368487.
King, James R. (1973). "Reproductive relationships of the rufous-collared sparrow and the shiny cowbird". The Auk. 90 (1): 19–34. ISSN0004-8038. JSTOR4084012.
Fraga, Rosendo M. (1978). "The rufous-collared sparrow as a host of the shiny cowbird". The Wilson Bulletin. 90 (2): 271–284. ISSN0043-5643. JSTOR4161057.