Snakes use their forked tongues as receptors to detect odors and other chemical particles. This black snake was sniffing me out, and the small fly on its snout was just along for the ride.
Sniff Sniff!!
April 21, 2012
Snakes use their forked tongues as receptors to detect odors and other chemical particles. This black snake was sniffing me out, and the small fly on its snout was just along for the ride.
