Reference Books

By Carl Runge

Murin, T, Pfeiffer, B: Birdwatching in Vermont. University Press of New England, 1^st ed. 2002.
Kaufman, K: A Field Guide to Advanced Birding. Houghton Mifflin Company, 2nd ed. 1999.
Sibley, D: Birding Basics. Alfred A. Knopf, Inc, 1^st ed. 2002.
Sibley, D: The Sibley Guide to Bird Life and Behavior. Alfred A Knopf, Inc. 1^st ed, 2001.