Birding publications
"Scissor-tailed flycatcher in Northampton", Bird News of Western Massachusetts, Vol. 25, # 4, p.1-3, 1985
"Common Birds of San Salvador Island, Bahamas" by Brian White. Illustrations by David White
ISBN 0-935909-34-6, Bahamian Field Station, San Salvador, Bahamas, 57 p. 1991.