Tell them apart
Sonoran Coralsnake vs. Long-nosed Snake
It matters: the Sonoran Coralsnake is venomous, while the Long-nosed Snake is harmless.
Sonoran Coralsnake
Micruroides euryxanthus
Venomous
- Family
- Elapidae
- Group
- Coral snake
- Size
- Small and slender, 1–2 ft.
- Identify
- Red, yellow (whitish), and black rings with red touching yellow; blunt black snout.
How to tell them apart
A harmless mimic of the US coral snake. On US coral snakes red bands touch yellow; on these mimics red usually touches black. This color rule is reliable ONLY in the United States — it does not hold for coral snakes elsewhere.
Never rely on a single feature to judge a live snake. If you cannot positively identify it, keep your distance. Informational only.