[EBB Sightings] Lake del Valle

The Yellow-breasted Chat sang briefly about 8:30 AM this morning along the
East Shore Trail.  Not sure if this song was in response to a Bobcat that
was walking the same trial about 100 feet ahead of me. 
I had another Blue-gray Gnatcatcher near the water treatment ponds. I found
only one Western Tanager today compared to many last weekend. The bridge is
busy with Cliff, Rough-winged Swallows and an definite increase in
White-throated Swifts.
Good birding.


Steve Huckabone
Alameda County
Livermore California
USA