The most recent _Birding_ has a lengthy article on the subspecies of
White-crowned Sparrow. As 3 of them occur in Cascadia, it makes
interesting reading for our region.

Dennis Paulson, Director phone: (206) 756-3798
Slater Museum of Natural History fax: (206) 756-3352
University of Puget Sound e-mail: dpaulson at ups.edu
Tacoma, WA 98416