Arizona rattlesnake season is in full swing

State of play: Rattlesnakes are active from March through October, but they're most visible this time of year when it's not too hot to be out during daytime. Come May, they'll save their slithering for after dark, according to the Arizona Game and Fish Department.

Zoom in: The best way to prevent a rattler bite is to watch your step and stay on marked trails, according to the department.

• If you do encounter a snake, back away and continue on your journey. Rattlesnakes will stand their ground but won't chase.

Threat level: If you are bitten, follow this guidance:

• Call 911 and seek immediate medical attention.
• Immobilize the bitten extremity and keep it below your heart. Limit total body movement as much as possible.
• Do not apply ice, make an incision or wrap the wound.

The bottom line: Leave snakes alone and they'll leave you alone.

• More than half of rattlesnake bites occur after a snake is provoked, according to the Game and Fish Department.