Check out Nashville Warbler.
Quoting Nancy Brennan <[log in to unmask]>:
> Blackburnian warbler near my driveway, Duxbury VT woods 5-4-09.
> Can anyone tell me if a Canada warbler is likely here? I saw a warbler with
> a white eye-ring, yellow under body, bluish top of body? I'm a new birder.
> Northern Parula--does that look similar? Thanks.