A distributional list of the birds of Arizona

In going through literature dealing with the subject it became apparent that many of the older government reports, and some more modern works as well, contained, among much trustworthy and valuable information, statement^re- garding certain species which needed corroborative proof other than that to be found on the printed page.This was a phase of the problem utterly beyond the author's power to deal with, unaided, and he is correspondingly grateful to Mr. W. W. Cooke of the Biological Survey, for cordial assistance in supplying def- inite information regarding many of these doubtful cases.Further acknowledg- ment is made in the following pages in each of the rather numerous instances in which his aid was invoked.

Geography · Archaeology and Natural History · Botany, Ecology, and Taxonomy Studies · Rangeland and Wildlife Management

• Report of an expedition down the Zuni and Colorado rivers

  United States, Lorenzo Sitgreaves•1853

  Add to list

• The Horned Larks of North America

  Jonathan Dwight, Jonathan Dwight Jonathan Dwight•The Auk•1890

  Add to list

• Notes on a collection of birds' nests and eggs from southern Arizona Territory

  Chas E Bendire•Proceedings of the United States…•1888

  Add to list