Colubridae
Western Parrot-Snake
HarmlessLeptophis occidentalis

The Western Parrot-Snake (Leptophis occidentalis) is a non-venomous snake in the Colubridae family, recorded in 38 countries.
- Family
- Colubridae
About the Western Parrot-Snake
Leptophis occidentalis is a species of nonvenomous snake in the family Colubridae. It is found in Honduras, Costa Rica, Panama,
Venezuela, and Colombia.
Adapted from Wikipedia, available under CC BY-SA.
Frequently asked: Western Parrot-Snake
- Is the Western Parrot-Snake venomous?
- No. The Western Parrot-Snake (Leptophis occidentalis) is non-venomous and is not considered dangerous to humans. Like most snakes, it will retreat rather than bite when given the chance.
- Is the Western Parrot-Snake poisonous?
- Snakes are venomous, not poisonous. "Poisonous" means harmful to eat or touch; "venomous" means injecting toxins through a bite. The Western Parrot-Snake is neither poisonous nor venomous.
- Is the Western Parrot-Snake dangerous?
- The Western Parrot-Snake is not dangerous to humans. It has no medically significant venom and bites only defensively if cornered or handled.
- Where does the Western Parrot-Snake live?
- The Western Parrot-Snake has verified records in 38 countries, including Mexico, Brazil, Colombia. See the distribution section below for its full range.
Where it is found
MexicoBrazilColombiaCosta RicaPanamaEcuadorHondurasPeruGuatemalaBelizeArgentinaTrinidad and TobagoFrench GuianaSurinameNicaraguaVenezuela (Bolivarian Republic of)Bolivia (Plurinational State of)GuyanaParaguayPhilippinesEl SalvadorIndonesiaUnited States of AmericaIndiaViet NamThailandCambodiaDominican RepublicLao People’s Democratic RepublicMalaysiaCanadaCongo, Democratic Republic of theFranceKenyaSri LankaLiberiaPapua New GuineaUruguay
By U.S. state
More Colubridae snakes
Mexican Parrot SnakeLeptophis mexicanus
Pacific Coast Parrot SnakeLeptophis diplotropis
Giant Parrot SnakeLeptophis ahaetulla
Cope's Parrot SnakeLeptophis depressirostris
Leptophis praestansLeptophis praestans
Southern Green Parrot SnakeLeptophis marginatus
Black-skinned Parrot SnakeLeptophis nigromarginatus
Oliver's Parrot SnakeLeptophis coeruleodorsus
Classification
How scientists group this snake, from the broadest category down to the exact species. Each step narrows to its closest relatives.
- OrderThe broad group of scaled reptiles: all snakes and lizards
- Squamata
- FamilyA group of related snakes that share key traits
- Colubridae
- GenusA close-knit group of very similar species
- Leptophis
- SpeciesThis exact snake, named in the two-part scientific name
- Leptophis occidentalis
Keep learning
- What to Do If You Find a SnakeFound a snake at home or on a trail? Here is how to stay calm, give it space, identify it safely, and know when to call a professional.
- Venomous vs Nonvenomous: How to Tell the DifferenceThe folk rules for telling venomous snakes apart, where each one fails, and why location-based identification beats guessing by sight.
- What Is a Snake? Anatomy and the BasicsA clear overview of what makes a snake a snake: limbless body plan, anatomy, evolution from lizards, species diversity, and why they are ectothermic.
- How to Keep Snakes Out of Your Yard and HomeA practical guide to keeping snakes out of your yard and home using habitat changes that work, plus what to skip and what to do if one shows up.
Distribution from GBIF & iNaturalist. Venom status per CDC. Background: Wikipedia. Informational only. Never handle a snake to identify it.