美洲獾
Wildlife species found, include mountain lion, mule deer, bobcat, coyote, raccoon, gray fox, American badger, spotted skunk, kangaroo rat, bats, ravens, red tailed hawk, mountain quail, canyon wren, speckled rattlesnake, Pacific rattlesnake, common kingsnake, gopher snake, two-striped garter snake, rosy boa, San Diego night snake, granite spiny lizard, arroyo toad, western spadefoot toad, various "Aphonopelma" species of tarantula, Quino checkerspot butterfly and many more. Gray wolf, pronghorn, and California condor were also once found in the range.