The snake in some Native American cultures represents speed and swiftness, the same properties as lightning or the lightning arrow and they often have a similar visual form. The snake does not symbolize anything negative or treacherous. Rather, the snake represents abundant rainfall, fertility and healing. Snake symbols are rarely seen in Navajo jewelry and art but are often used by Zuni.
We here in northern Colorado live with snakes on a seasonal basis – they are part of the landscape and ecosystem. Since our climate is semi-arid, we welcome the abundant rainfall the snake might bring.