Colubridae
Gans’ Egg Eater
HarmlessDasypeltis gansi



3 photographs of the Gans’ Egg Eater. (c) Jordan Benjamin, some rights reserved (CC BY-NC).
The Gans’ Egg Eater (Dasypeltis gansi) is a non-venomous snake in the Colubridae family, recorded in 14 countries.
- Family
- Colubridae
About the Gans’ Egg Eater
Dasypeltis gansi, commonly known as Gans's egg-eater or Gans' egg-eating snake, is a species of non-venomous snake in the family Colubridae. The species is native to West Africa.
Etymology
The specific name, gansi, is in honor of American herpetologist Carl Gans.
Geographic range
D. gansi is found in Benin, Burkina Faso, Cameroon, Chad, Gambia, Ghana, Guinea, Guinea-Bissau, Ivory Coast, Mali, Niger, Nigeria, the Republic of South Sudan, Senegal, Sudan, and Togo.
Habitat
The preferred natural habitat of D. gansi is savanna, at altitudes from sea level to 600 m (2,000 ft).
Description
Females of D. gansi may attain a total length (including tail) of about 92 cm (36 in) with the longest recorded specimen being 110.6 cm (43.5 in) long (including tail). Males are smaller, and may attain a total length of about 70 cm (28 in). Dorsal coloration is almost uniformly beige.
Behavior
D. gansi is terrestrial and partly arboreal.
Diet
The diet of D. gansi consists entirely of birds' eggs. They are capable of swallowing eggs 3-4 times larger than their head, possibly the largest gape of all snake species.
Reproduction
D. gansi is oviparous.
Adapted from Wikipedia, available under CC BY-SA.
Frequently asked: Gans’ Egg Eater
- Is the Gans’ Egg Eater venomous?
- No. The Gans’ Egg Eater (Dasypeltis gansi) 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 Gans’ Egg Eater poisonous?
- Snakes are venomous, not poisonous. "Poisonous" means harmful to eat or touch; "venomous" means injecting toxins through a bite. The Gans’ Egg Eater is neither poisonous nor venomous.
- Is the Gans’ Egg Eater dangerous?
- The Gans’ Egg Eater is not dangerous to humans. It has no medically significant venom and bites only defensively if cornered or handled.
- Where does the Gans’ Egg Eater live?
- The Gans’ Egg Eater has verified records in 14 countries, including Senegal, Central African Republic, Ghana. See the distribution section below for its full range.
- What does the Gans’ Egg Eater eat?
- The diet of D. gansi consists entirely of birds' eggs. They are capable of swallowing eggs 3-4 times larger than their head, possibly the largest gape of all snake species.
- Why is it called the Gans’ Egg Eater?
- The specific name, gansi, is in honor of American herpetologist Carl Gans.
Where it is found
More Colubridae snakes
Egg-eating SnakeDasypeltis scabra
Southern Brown Egg EaterDasypeltis inornata
East African Egg EaterDasypeltis medici
Sahel Egg EaterDasypeltis sahelensis
Montane Egg-eaterDasypeltis atra
Central African Egg-eating SnakeDasypeltis fasciata
Confusing Egg EaterDasypeltis confusa
Dasypeltis parascabraDasypeltis parascabra
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
- Dasypeltis
- SpeciesThis exact snake, named in the two-part scientific name
- Dasypeltis gansi
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.