Townsend's Warbler

I went for a walk in Stern Grove while K worked. 
So many birds. Very enjoyable. I couldn't miss this bright yellow bird. K ID'd it for me.
After K's workday we met friends (E, Sweetheart, and K) in Wild Side West, Bernal Heights.
K and I have a happy memory of a time we spent here in 2014 and so we revisit every now and then.