This morning (Saturday) around 8:00: Winter Wren, Hermit Thrush, Magnolia Warblers (too many to count), Northern Flickers (too many to count), American Redstart, Great Crested Flycatcher (3), unidentified vireo, White-throated Sparrow.
Thursday and Friday: (female) Rose-breasted Grosbeak, Great Crested Flycatcher, White-throated Sparrow, Sharp-shinned and Cooper's Hawks, countless Northern Flickers, unidentified warblers.
As a side note: On Balmoral Drive (which is a stone's throw from the park) I saw a Turkey Vulture on the road eating a dead squirrel. The busy traffic didn't bother it one bit. Needless to say the motorists and pedestrians were startled to see such a big bird close up.
This morning's unidentified vireo I saw again this evening through the binoculars. Definitely a Philadelphia Vireo. Also countless Swainson's Thrushes this evening and a Rose-breasted Grosbeak.