Will/June/All,

After about an hour of going over numerous recordings, the best match I can 
come up with was a Yellow-throated Warbler (no, NOT a C. Yellowthroat). 
Thayer's recording was closer than Cornell's. We had one overwinter a couple 
miles away in Ausable Point two winters ago, so they aren't unheard of (no 
pun intended) in this area.  Who knows...

Dana Rohleder
Port Kent, NY