[Audio of rattlesnake rattle.] The warning of a rattlesnake ... this part on the end here. Narrator: Without a second button to clack against, the baby rattle can't make any noise!

Liz Dufour/The Enquirer USA TODAY NETWORK Are you noticing more rattlesnakes? It’s baby rattlesnake season in California. The Golden State is home to eight species of rattlesnakes. The reptiles ...