The following notable sightings have been reported. These sightings are not
confirmed, so it is possible that the report is in error. If you do decide to
attempt to find a bird listed here, you are reminded to follow the ABA's Code
of Birding Ethics at all times.
Blue-headed Vireo (Vireo solitarius)
Occoquan Bay NWR
Prince William, Virginia
2021-11-08 07:30