This handy checklist fits in your pocket and includes all 166 species documented in Denali National Park and Preserve, plus a few extras that have been recorded near the park. A useful guide to seasonal occurrence and status offers birders the information they need to discover Denali's winged creatures. Denali is an enormous park--six million acres--and observing wildlife here requires patience, persistence, and visiting different habitats in different seasons. The abundance of bird species varies from year to year and not all of these can be observed in all years, but with this list you are sure to know what to look for.