88 bird species have been observed in the Red Hills. Some common species include mourning dove, acorn woodpecker, ash-throated flycatcher, scrub jay, wrentit, plain titmouse, bushtit, Bewick's wren, and house finch. Valley quail and mourning doves are the major game birds in the Red Hills. An abundant insect population supports insectivorous birds including western kingbirds, ash- throated flycatcher, tree swallows, barn swallows, black phoebes, and others. Raptors include the red-tailed hawk, Cooper's hawk, prairie falcon, and great horned owl. Fish-eating birds seen in the Red Hills include the belted kingfisher and great blue heron. Roadrunners can also be found.