Baynard, Oscar Edward.
1913. Breeding birds of Alachua County, Florida. Auk, vol. 30, pp. 240-247.
Beal, Foster Ellenborough Lascelles.
1895. Preliminary report on the food of woodpeckers. U. S. Dept. Agr. Div. Orn. and Mamm. Bull. 7.
1910. Birds of California in relation to the fruit industry, pt. 2. U. S. Dept. Agr. Biol. Surv. Bull. 34.
1911. Food of the woodpeckers of the United States. U. S. Dept. Agr. Biol. Surv. Bull. 37.
Bendire, Charles Emil.
1895. Life histories of North American birds. U. S. Nat. Mus. Spec. Bull. 3.
Beyer, George Eugene.
1900. The ivory-billed woodpecker in Louisiana. Auk, vol. 17, pp. 97-99.