[EBB Sightings] Tilden Warbling Vireos

Hi East Bay Birders,

This morning at Tilden Park Nature Area there were
good numbers of Warbling Vireos moving through.  The
first flock I noticed had at least eight individuals. 
I estimated 25 - 30 sightings between the parking lot
and about a half mile north of the entrance to Wildcat
Canyon. They were seen in the willows, and some were
in the coyote bush at the edge of the grasslands. 
None were singing, but most could be located by their
"vit" call as they moved about. 

Yellow Warblers, Western Tanagers, and one adult male
MacGillivray's Warbler were also seen.

Denise Wight
Moraga, CA