Prospect Park, 8/16/2021
A redstart, a black-and-white warbler, and some kind of waterthrush.
It’s really hard to tell a Northern waterthrush from a Louisiana waterthrush. Yellowish birds are Northerns, but this one was whitish, so it could be either. My guess is that it’s a Northern, because of the speckled throat, uniform color of supercilium, and smaller bill, but all these things are relative rather than absolute. Let me know if you think different!