Coral snake

Coral snakes are a group of small, brightly patterned venomous snakes in the cobra family, Elapidae.

Coral snakes are a group of small, brightly patterned venomous snakes in the cobra family, Elapidae. They are found in the Americas, Africa, and Asia, and are known for warning colour bands and neurotoxic venom. Although not native to Canada, coral snakes are relevant to Canadian readers through zoology and travel-related wildlife awareness.

Taxonomy

Coral snakes belong to the family Elapidae, the same family as cobras and mambas. The group is commonly divided into Old World coral snakes and New World coral snakes.

Appearance and size

Coral snakes are known for their warning colour patterns, often including red, yellow or white, and black rings. Most species are small and slender, and many are less than 0.9 metres long.

Venom and behaviour

Coral snakes have potent neurotoxic venom that affects the nervous system. They are generally secretive and often spend much of their time underground or hidden in leaf litter.

Distribution and habitat

True coral snakes occur in parts of the Americas, Africa, and Asia. New World species are found in the Americas, while Old World species occur in parts of Asia and nearby regions.

Human significance

Coral snakes are medically important because their bites can be dangerous to humans. Their distinct colour patterns have also made them well known in popular warnings about venomous snakes.