Hoffman, Ralph.
1927. Birds of the Pacific States.
Holland, Harold May.
1931. Doves and woodpeckers. Oologist vol. 48, pp. 61-63.
Hollister, Ned.
1918, A sanctuary within a sanctuary. Bird-Lore, vol. 20, pp. 158-159.
Howell, Arthur Holmes.
1924. Birds of Alabama.
1932. Florida bird life.
Hoyt, Robert Day.