Boidae
Hispaniolan Boa
HarmlessChilabothrus striatus






6 photographs of the Hispaniolan Boa. © Brian Oakes Haiti Hunter.
The Hispaniolan Boa (Chilabothrus striatus) is a non-venomous snake in the Boidae family, recorded in 6 countries.
- Family
- Boidae
About the Hispaniolan Boa
Chilabothrus striatus, the Hispaniolan boa, is a species of snake in the family Boidae. The species is endemic to Hispaniola (split between Haiti and the Dominican Republic). The species is regularly found in the international pet trade. Small individuals eat lizards of the genus Anolis, while larger individuals eat birds and rodents.
Subspecies
Three subspecies are recognized:
Chilabothrus striatus exagistus Sheplan & Schwartz, 1974 – Tiburon Peninsula boa
Chilabothrus striatus striatus (J.G. Fischer, 1856) – Hispaniolan or Dominican red mountain boa
Chilabothrus striatus warreni Sheplan & Schwartz, 1974 – Tortuga Island boa
Chilobothrus striatus fosteri (Thomas Barbour, 1941) – Bimini Boa
Nota bene: A trinomial authority in parentheses indicates that the subspecies was originally described in a genus other than Chilabothrus.
Etymology
The subspecific name warreni is in honor of C. Rhea Warren who collected herpetological specimens on Île de la Tortue.
Adapted from Wikipedia, available under CC BY-SA.
Frequently asked: Hispaniolan Boa
- Is the Hispaniolan Boa venomous?
- No. The Hispaniolan Boa (Chilabothrus striatus) 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 Hispaniolan Boa poisonous?
- Snakes are venomous, not poisonous. "Poisonous" means harmful to eat or touch; "venomous" means injecting toxins through a bite. The Hispaniolan Boa is neither poisonous nor venomous.
- Is the Hispaniolan Boa dangerous?
- The Hispaniolan Boa is not dangerous to humans. It has no medically significant venom and bites only defensively if cornered or handled.
- Where does the Hispaniolan Boa live?
- The Hispaniolan Boa has verified records in 6 countries, including Dominican Republic, Haiti, Bahamas. See the distribution section below for its full range.
- Why is it called the Hispaniolan Boa?
- The subspecific name warreni is in honor of C. Rhea Warren who collected herpetological specimens on Île de la Tortue.
Where it is found
More Boidae snakes
Puerto Rican BoaChilabothrus inornatus
Cuban Tree BoaChilabothrus angulifer
Bahamian BoaChilabothrus strigilatus
Jamaican BoaChilabothrus subflavus
Southern Bahamas boaChilabothrus chrysogaster
Hispaniolan Gracile BoaChilabothrus gracilis
Virgin Islands boaChilabothrus granti
Abaco Island BoaChilabothrus exsul
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
- Boidae
- GenusA close-knit group of very similar species
- Chilabothrus
- SpeciesThis exact snake, named in the two-part scientific name
- Chilabothrus striatus
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.