Step 1 : Introduction to the question "5. Can you name the largest rattlesnake in the Western United States; responsible for more bites and deaths to humans than any other rattlesnake species? "
...1. Western diamond-backed rattlesnake 2. Arizona black rattlesnake 3. Mohave rattlesnake 4. Black-tailed rattlesnake The Arizona Diamonbacks baseball team is named after the Western diamond-backed rattlesnake. More species of rattlesnake live in Arizona that any other U.S. state. At least thirteen species of rattlesnake call Arizona home.