Field Guide to North American FlycatchersA richly illustrated, portable guide to two of the most challenging groups of flycatchers to identify in the field The identification of flycatchers can be a daunting challenge for even the most seasoned birder. The Field Guide to North American Flycatchers series takes bird identification to an entirely new level by training readers to observe subtle differences in structure, colour patterns, and vocalisations before delving into the finer details of