[EBB Sightings] Ca. Thrasher

I had a singing Ca. Thrasher with the Olive sided flycatcher's "quick  
three beers" in his in his repertoire today on the Nimitz trail in  
Tilden Park.
   He was about two miles out from the Parking lot right at the  
cattle guard, up and visible, he repeated the phrase over and over  
amid his other sqeeks and song snippets.
It was quite a treat.
Michael Butler