Lots of warblers in the park this morning. Unfortunately I could only spend half an hour, so many had to be left without ID. Here's what I saw:
Black-throated blue warbler (3)
Palm warbler (~5)
Nashville warbler (1)
Yellow-rumped warblers (~10)
There were also:
Blue-headed vireo (1)
Brown-headed cowbird (1)
Also, there where some of the usual: White-throated and Chipping sparrow. Ruby-crowned kinglet, Junco, etc.
For you city-birders out there, I can recommend the chunks of coniferous trees (especially near the centre of the park). Many of the small birds seem to hide in there.