San Diego County’s nearly week-long heat wave is causing rattlesnakes to become more active and visible, notably in public parks, on trails and near people’s homes, county officials said in a statement.
“When temperatures rise, rattlesnakes come out to warm themselves, look for food, and find shady places to cool off,” the county said. “All this extra movement makes them easier to spot.”
Rattlesnake season generally lasts from March through October. Most people initially become aware of the reptiles by hearing their rattles, which the snakes use to try to scare off aggressors or to distract prey.
“To prevent being bitten, the best advice is to leave the snake alone,” the county said. “Most bites occur when a person tries to pick up, tease or kill a snake. If you give snakes an escape route they’ll avoid you rather than strike.”
The county says you should take the following steps if you are bitten:
• Stay calm.
• Immobilize the bitten extremity.
• Do not apply a bandage or ice, and do not try to cut or suck out the venom.
• Wash the skin with soap and water or an antiseptic wipe.
• Remove any jewelry or tight-fitting clothing because of swelling.
• Call 911 to get medical attention.
Pets that are bitten should get immediate veterinarian care.