1
Eastern Indigo Snake
Drymarchon couperi
The longest native snake in the United States, a glossy blue-black colubrid that preys on venomous snakes in the southeastern coastal plain.
Snakes with exactly 18 letters that contain I — full profile for each.
You're looking for 18-letter snakes containing I — here are 3 matches, each linked to a full profile.
The longest native snake in the United States, a glossy blue-black colubrid that preys on venomous snakes in the southeastern coastal plain.
A slim Mediterranean colubrid with a sharply pointed snout, racing through dry scrub and stone walls at remarkable speed.
A small African elapid of dry savanna and rocky scrub, marked with stark light-and-dark bars that resemble zebra stripes on the throat.
Adjust the filter in the sidebar, or jump to all 18-letter snakes, all snakes that contain I, or the full snakes index.