Pseudoxyrhophiidae
Ranomafana Big-headed Snake
HarmlessCompsophis laphystius






6 photographs of the Ranomafana Big-headed Snake. © David Weisenbeck.
The Ranomafana Big-headed Snake (Compsophis laphystius) is a non-venomous snake in the Pseudoxyrhophiidae family, recorded in 1 country.
- Family
- Pseudoxyrhophiidae
About the Ranomafana Big-headed Snake
Compsophis laphystius is a species of snake in the subfamily Pseudoxyrhophiinae of the family Pseudoxyrhophiidae. The species is endemic to Madagascar.
Habitat
The preferred natural habitat of C. laphystius is the riparian zone of humid forest.
Diet
C. laphystius preys upon frogs.
Reproduction
C. laphystius is oviparous.
Adapted from Wikipedia, available under CC BY-SA.
Frequently asked: Ranomafana Big-headed Snake
- Is the Ranomafana Big-headed Snake venomous?
- No. The Ranomafana Big-headed Snake (Compsophis laphystius) 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 Ranomafana Big-headed Snake poisonous?
- Snakes are venomous, not poisonous. "Poisonous" means harmful to eat or touch; "venomous" means injecting toxins through a bite. The Ranomafana Big-headed Snake is neither poisonous nor venomous.
- Is the Ranomafana Big-headed Snake dangerous?
- The Ranomafana Big-headed Snake is not dangerous to humans. It has no medically significant venom and bites only defensively if cornered or handled.
- Where does the Ranomafana Big-headed Snake live?
- The Ranomafana Big-headed Snake has verified records in 1 country, including Madagascar. See the distribution section below for its full range.
- What does the Ranomafana Big-headed Snake eat?
- C. laphystius preys upon frogs.
Where it is found
More Pseudoxyrhophiidae snakes
Lined Forest SnakeCompsophis infralineatus
Boulenger's Forest SnakeCompsophis boulengeri
Common Slug-eaterDuberria lutrix
Common Madagascar Cat SnakeMadagascarophis colubrinus
Giant Madagascan Hognose SnakeLeioheterodon madagascariensis- No photoAndasibe Big-headed SnakeCompsophis vinckei
- No photoWhite-bellied Big-headed SnakeCompsophis albiventris
- No photoFianarantsoa Big-headed SnakeCompsophis zeny
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
- Pseudoxyrhophiidae
- GenusA close-knit group of very similar species
- Compsophis
- SpeciesThis exact snake, named in the two-part scientific name
- Compsophis laphystius
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.