Most of the 33 species of snakes in California are harmless and very useful in keeping the rodent population under control. However, there are six species of rattlesnakes in the state and they are poisonous. Therefore, it is wise to be careful when outdoors and watch where one is walking or placing one’s hands and where one sits. Leave snakes alone.

Poisonous snakes have triangular shaped heads and elliptical eyes. Nonpoisonous snakes have rounded heads and round eyes. Poisonous snake bites show two puncture holes made by fangs. Nonpoisonous snake bites look like upside down horseshoes.

Rattlesnakes do not always rattle. In fact baby rattlers can’t rattle until their first molt but can bite and are poisonous.

What One Can Do

• If bitten, remain calm and quiet. Immobilize the bitten area. Draw on puncture mark with syringe or rubber suction kit from snake bit kit. Seek medical attention immediately.

What One Should Never Do

• Cut on bite site. Never suck bite with mouth.. Never apply a tourniquet (it could result in amputation).

Resources

• Facts about snakes in California (USGS)