Today's backyard visitor: Least Flycatcher

I was on my back deck trying to get some more shots of chimney swifts when the least flycatcher landed in the holly tree looking for insects. I live in the Atlantic Flyway, a major north-south flyway for migratory birds. For the next few weeks I'll be looking for and trying to photograph springtime migratory birds in my backyard in Lancaster, PA, and also west of here along the Susquehanna River.