Field Guide to North American Flycatchers: Empidonax and Pewees–A Field Guide Review
10,000 Birds
APRIL 4, 2023
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). .” Lee is also a geochemist and professor in the Department of Earth, Environmental and Planetary Sciences at Rice University, Houston.
209 
Let's personalize your content