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Dumeril's ground boa

Acrantophis dumerili

While young Madagascar boas are still quite adept at climbing, older individuals spend almost all their time on the ground, hidden in the foliage. Madagascar boas hunt during twilight and at night, though they do not actively pursue their prey. As ambush predators, they wait, buried in the foliage or the ground substrate, until suitable prey approaches. They then seize it, clamp down with the constricting grip typical of boas, and devour it.

Did you know?

Madagascar boas are ovoviviparous, which means the young develop inside their eggshells within the mother’s body and are born alive after a gestation period of about half a year. Immediately after birth, the young snakes shed their skin for the first time.

Southern Madagascar Boa
Southern Madagascar Boa
Southern Madagascar Boa
Southern Madagascar Boa
Southern Madagascar Boa
Southern Madagascar Boa
OrderScaly Reptiles
FamilyBoas
DistributionAfrica: Southern and Southwestern Madagascar
Habitat
Grasslands and scrublands, savannaDeciduous forest
Savanna, forests
Food
Carnivores
Birds, small mammals
Activity
nocturnalactive at dusk and dawn
Madagascar boas are crepuscular and nocturnal
Weight6–9 kg
Size160–200 cm (females are larger)
Service lifeover 20 years
Reproduction
Risk
Level 1
not at risk
EnemiesHuman
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