The water supply comes primarily from Hunter Canyon, which has a perennial stream. Sand dunes and mesquite thickets also occur in the northern area and provide a contrasting habitat to the aquatic area. At least eight species of reptiles have been identified in the area, and there may be many others. No snakes have been seen. Some of the lizards include the desert iguana, chuckwalla, and the collared lizard.
None are catchable sport fish.
Birds Bird life is diverse and abundant. It is concentrated in the marsh, Hunter Canyon stream, mesquite thickets, and in the vicinity of the artesian well. A total of 124 species of resident and migratory birds have been observed, including a variety of ducks and other wild birds. Mammals Most of the mammals are nocturnal. Sixteen species have been identified and it is believed that bighorn sheep occasionally range into Hunter Canyon.