"I am going with a Nashville warbler. I zoomed in and could see the white eye ring, yellow beast up to the bottom of beak."
JTF you just described a immature Canada Warbler perfectly.
nashville have greenish backs, Canada's have bluish gray backs. To me this bird's back is bluish gray
Nashville's lack the nice yellow lores which Canadas have. this bird has yellow lores
Wings of a Canada appear darker bluish while perching. just like this bird.
