This first guide to birds that winter in Washington, Oregon, Idaho, and southern British Columbia offers a summary of winter status and distribution information for nearly 380 regularly occurring species. The book also includes tips on winter birding sites and photographs of unusual winter birds.

Handbook of Oregon Birds is a portable, field-friendly guide to the seasonal status and distribution of Oregon birds. A condensation of the status and distribution material from Birds of Oregon: A General Reference, the definitive source for Oregon ornithology, the book provides a quick but detailed field reference for birders who want to know a bird's status, seasonal patterns of occurrence, basic habitat information, and movements. The Handbook also includes comprehensive new breeding and winter maps, as well as the most up-to-date status of vagrants, displaying their seasonality and...