Coral snakes are found in tropical regions of North America and are often confused with non-poisonous (non-venomous) milk snakes because they look similar.
Coral snakes have red bands with yellow rings on either side. Milk snakes have red bands with black rings on either side. Some people learn the difference by memorizing a short rhyme: "Red on yellow, kill a fellow. Red on black, venom lack."
Coral snake source: NASA John C. Stennis Space Center
Milk snake source: U.S.G.S. Northern Prairie Wildlife Research Center
Current as of:
July 1, 2021
Author: Healthwise Staff Medical Review: William H. Blahd Jr. MD, FACEP - Emergency Medicine Adam Husney MD - Family Medicine Kathleen Romito MD - Family Medicine Sean P. Bush MD, FACEP - Emergency Medicine, Envenomation Specialist
Medical Review:William H. Blahd Jr. MD, FACEP - Emergency Medicine & Adam Husney MD - Family Medicine & Kathleen Romito MD - Family Medicine & Sean P. Bush MD, FACEP - Emergency Medicine, Envenomation Specialist