Snakes have long fascinated human beings. They serve as potent symbols of wisdom, as well as warnings about nature’s cruelty.

Snakes "smell" with their forked tongues, collecting scent particles to analyze with their Jacobson's organ. Snakes don't have external ears. They sense vibrations through their jawbone and inner ear.

Snakes have long fascinated human beings. They serve as potent symbols of wisdom, as well as warnings about nature’s cruelty. Despite their varied cultural roles, snakes maintain a certain grace. But ...