[EBB Sightings] Winton Ave. Gnatcatcher

This morning at 11:15 I had a Blue-gray Gnatcatcher just past the portable potty at the north edge of the road. I thought it might be a 1st winter bird due to brownish tertials/secondaries & a pale lower mandible. (Comments on this welcome.) After 5 minutes it flew across the road to some tall, dead weeds on the corner of the trail that leads to Cogswell Marsh & the Hayward ponds. That was the last I saw it.
I apologize for the late posting. I live in Modesto & just got home.

Joe Devine
Modesto, Ca