Bullock's Oriole (Icterus bullockii)
Also seen was an Ash-throated Flycatcher - in Sibley alot of those flycatchers all look alike to me.
Ash-throated Flycatcher (Myiarchus cinerascens)
Here are some good views of the Gilded Flicker revealing the yellow underside of its wing and tail.
Gilded Flicker (Colaptes chrysoid)