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Winkler, H.; Christie, David A.; Kirwan, G.M. (2017). del Hoyo, Josep; Elliott, Andrew; Sargatal, Jordi; Christie, David A.; de Juana, Eduardo (eds.). "Yellow-bellied Sapsucker (Sphyrapicus varius)". Handbook of the Birds of the World Alive. Barcelona, Spain: Lynx Edicions. doi:10.2173/bow.yebsap.01. Retrieved 21 October 2017.
Eberhardt, Laurie S. (1997). "A test of an environmental advertisement hypothesis for the function of drumming in yellow-bellied sapsuckers". The Condor. 99 (3): 798–803. doi:10.2307/1370491. JSTOR1370491.
Savignac, C.; Machtans, C.S. (2006). "Habitat requirements of the yellow-bellied sapsucker, Sphyrapicus varius, in boreal mixedwood forests of northwestern Canada". Canadian Journal of Zoology. 84 (9): 1230–1239. doi:10.1139/z06-112.
Howell, Thomas R. (1952). "Natural history and differentiation in the yellow-bellied sapsucker". The Condor. 54 (5): 237–282. doi:10.2307/1364941. ISSN0010-5422. JSTOR1364941.
Khan, R. A.; Fallis, A. M. (1971). "A note on the sporogony of Parahaemoproteus velans (= Haemoproteus velans Coatney and Roudabush) (Haemosporidia: Haemoproteidae) in species of Culicoides". Canadian Journal of Zoology. 49 (3): 420–421. doi:10.1139/z71-062. PMID5103495.
Peters, Harold S. (1936). "A list of external parasites from birds of the eastern part of the United States". Bird-Banding. 7 (1): 9–27. doi:10.2307/4509367. JSTOR4509367.
Winkler, H.; Christie, David A.; Kirwan, G.M. (2017). del Hoyo, Josep; Elliott, Andrew; Sargatal, Jordi; Christie, David A.; de Juana, Eduardo (eds.). "Yellow-bellied Sapsucker (Sphyrapicus varius)". Handbook of the Birds of the World Alive. Barcelona, Spain: Lynx Edicions. doi:10.2173/bow.yebsap.01. Retrieved 21 October 2017.
Eberhardt, Laurie S. (1997). "A test of an environmental advertisement hypothesis for the function of drumming in yellow-bellied sapsuckers". The Condor. 99 (3): 798–803. doi:10.2307/1370491. JSTOR1370491.
Howell, Thomas R. (1952). "Natural history and differentiation in the yellow-bellied sapsucker". The Condor. 54 (5): 237–282. doi:10.2307/1364941. ISSN0010-5422. JSTOR1364941.
Peters, Harold S. (1936). "A list of external parasites from birds of the eastern part of the United States". Bird-Banding. 7 (1): 9–27. doi:10.2307/4509367. JSTOR4509367.
Khan, R. A.; Fallis, A. M. (1971). "A note on the sporogony of Parahaemoproteus velans (= Haemoproteus velans Coatney and Roudabush) (Haemosporidia: Haemoproteidae) in species of Culicoides". Canadian Journal of Zoology. 49 (3): 420–421. doi:10.1139/z71-062. PMID5103495.
Gill, Frank; Donsker, David; Rasmussen, Pamela, eds. (2020). "Woodpeckers". IOC World Bird List Version 10.1. International Ornithologists' Union. Retrieved 28 May 2020.
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Howell, Thomas R. (1952). "Natural history and differentiation in the yellow-bellied sapsucker". The Condor. 54 (5): 237–282. doi:10.2307/1364941. ISSN0010-5422. JSTOR1364941.