Natural History of the Bell Vireo, Vireo bellii Audubon

by Jon C. Barlow

1891. History of the birds of Kansas. Topeka, Geo. W. Crane & Co. Printers and Binders. 692 pp.

Graber, R. R.

1955. Artificial incubation of some non-galliform eggs. Wilson Bull., 67:100-109.

Hamilton, T. H.

1958. Adaptive variation in the genus Vireo. Wilson Bull., 70:307-346.

Hauser, D. C.

1957. Some observations on sun-bathing in birds. Wilson Bull., 69:78-90.

1959. Notes on pairing and nestbuilding of mismatched vireos. Wilson Bull., 71:383-384.

Hensley, Max

1950. Notes on the breeding behavior of the Bell's Vireo. Auk, 67:243-244.