Bird list for Arco, Idaho (and a walk in Craters of the Moon National Monument). Twenty-eight birds. Different habitat. Different birds: Turkey vulture Northern harrier Swainson’s hawk American kestrel Rock pigeon Eurasian collared dove Mourning dove Common nighthawk Rufous hummingbird Northern flicker Dusky flycatcher Clark’s nutcracker Common raven Violet green swallow Rock wren Blue gray gnatcatcher Mountain bluebird American robin Sage thrasher European starling Spotted towhee Chipping sparrow Brewer’s sparrow Lazuli bunting Western meadowlark Brewer’s blackbird Cassin’s finch House sparrow