In 24 years of living and hiking around LA, I've encountered snakes twice. In Baja, rattlesnakes can grow to around 30 inches long, and they usually have brown coloring with black markings on their bodies. There are numerous rattlesnakes in California, many of them dangerous. Although most native snakes are harmless, the California Department of Fish and Wildlife (CDFW) recommends giving the venomous rattlesnake a wide berth – and knowing what to do in the event of a strike. However, be aware that sometimes the rattle may be missing or broken off. The nocturnal snakes tend to have slanted eyes with slits for pupils while the diurnal snakes have rounded eyes with larger pupils. Roughly 7,000 to 8,000 people are bitten by poisonous snakes each year. Tit. New Mexico is renowned for having high population of snakes; there are approximately 46 snake species found in the region out of which eight are classified as venomous. Between 7,000 and 8,000 people per year are bitten by venomous snakes in the United States, but only five of them die each year, according to the Centers for Disease Control and Prevention. 6 Venomous Rattlesnakes in California and How to Identify Them. Their version of night vision goggles. No permit is required to own native or exotic venomous snakes in Arkansas. Under CAL. A beachgoer got quite the slithery surprise when a 20-inch-long (50 centimeters) venomous sea snake washed ashore at Coronado Dog Beach near San Diego Tuesday (Jan. 12). Coral snakes are perhaps the easiest to recognize as they're typically an arrangement of black, red, yellow, or white. Tourists in Southern California, especially those visiting the coastal areas from Los Angeles to San Diego can keep an eye open for the Two-striped Gartersnake (Thamnophis hammondii). Once I saw one from a short distance. If you own a venomous snake, or are considering it, you must abide by far stricter standards, be aware of the need to get a permit, and stock antivenom in your home. CODE REGS. There are six species of poisonous snakes in California potentially harmful to humans commonly found within the state and they include the following: Mojave Rattlesnake: The most dangerous of venomous snakes of California, it’s venom is said to be ten times as potent as any other venom found in any other rattlesnake within the USA. Most of the snake’s heads are broader than their bodies, but when a snake is venomous, it is pronounced, because of the venom sacks it holds. Crotalus oreganus (often called the Western Rattlesnake) is the most common venomous snake in California, and is comprised of ... Crotalus atrox. Mojave Rattlesnake – of all of the venomous snakes that are found in the state, this is the most dangerous of them all.