[EBB Sightings] White-throated Sparrow at Lake Merritt

Greetings Birders.
I found the sparrow on the lawn outside the fence along the butterfly 
garden.  It was a tan-striped bird and, I think, a first year one, as 
the breast was somewhat streaky.
I was unable to relocate the Black-and-white Warbler near Perkins Ave. 
and the Palm Warbler on 5th Ave.
Couldn't find the Tufted Duck, either, but saw one Ring-necked Duck in 
the Lake.
Good birding,
Emily Serkin
Castro Valley