Blue-headed Vireo (?) photos from yesterday

Photos of the probable Blue-headed Vireo from yesterday at FRNC are in the eBird checklist below.

Opinions welcome. Those solicited so far have been positive, but some correctly point out that the extreme end of Cassin’s is unknown and silent birds warrant caution. More study and better photos would certainly help if the bird can be refound.

Justyn Stahl and Gary Nunn