article thumbnail

Field Guide to North American Flycatchers: Empidonax and Pewees–A Field Guide Review

10,000 Birds

Gulls and sparrows are tough but manageable; Empids may require DNA analysis (as it actually did in the case of the non-vocalizing Western Flycatcher seen in Central Park, NYC in November 2015). ” He is a co-illustrator of Field Guide to the Birds of the Middle East (1996) and has illustrated many other magazines and articles.