Here in the Sonoran desert, mostly the frequent and very healthy looking coyotes and bobcats. Occasionally mountain lions as well, though they're around less since they tend to be solitary and cover a greater territory, and I haven't caught one on camera yet.
Also hawks and owls, which we also see regularly. And rattlesnakes eat the younger rabbits as well.
Rabbits and Gambel's Quail are pretty much at the bottom of the food chain.
A Harris hawk on my back fence:
A bobcat near my driveway:
Coyotes on my neighbor's driveway:
Me too, I know that the Egyptian word for king might be Pharaoh. Anyway, when I ordered my Pharoah Sanders T-Shirts (special individual order) the original source, though meant to be Pharoah SANDERS, also had "Pharaoh" on it, but as I had to have Pharoah Sanders T-Shirts made (3 in black, 3 in white) I wear them very often, I told them to write it as Pharoah.