What state has more species of rattlesnakes than any other? Rattlesnakes are native to North and South America with 36 known species and between 65 to 70 subspecies. The rattlesnake on your sign is coiled, showing its fangs and telling you to "Back Off".
This sign with the following features:
12" x 12" screen printed on caution yellow
Sturdy .032 aluminum sign with rounded corners
Drilled hole for hanging
Arizona has 13 species of rattlesnakes.