I ate lunch out in the courtyard in A21, and noticed quite a bit of bird activity - more than the usual few sparrows and mourning doves. Went back to the office for my binoculars and came up with this list:
The tanagers were, obviously, the gift of the day. At first I saw a yellow-green bird foraging in the top of a locust tree - too big for a warbler, maybe a vireo? very stocky bill, too big for a vireo - a tanager, in fresh fall plumage! Eventually I found three of them, hunting insects in the same tree. Nick and Nate joined me after a while - and had a good look, too.