Annotated Checklist of the Birds of Arizona
By Gale Monson and Allan R. Phillips
The University of Arizona Press
Another remarkably ambitious collaboration of Monson and Phillips which updates the first edition from 1960 through 1980. . . . By so thoroughly covering the status and range descriptions of 475 species and subspecies, is a model for others of this ilk.'—American Birds
Gale Monson lives in Tucson, AZ.