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  3. Cuban Boa

One of the 10 boas on WAnimals

Cuban Boa (Chilabothrus angulifer)

Reptiles · Squamata · Boidae

Cuban Boa

Chilabothrus angulifer

Near Threatened

It could become threatened in the near future if current threats go unchecked.

Spotted something wrong?

The Cuban boa, or majá de Santa María, is the largest snake in the Caribbean and the largest native land predator in Cuba. It hunts bats at cave entrances, hanging from the roof and catching them in flight. In 2017 the first known case of cooperative hunting in snakes was documented in this species.

Weight

10 kg – 30 kg

Size

3 m – 4.8 m

Life expectancy

30 years

Diet

Carnivore

Feeds mainly on other animals.

Activity

Nocturnal

Active mainly at night.

Social structure

Solitary

Lives and hunts alone, joining others only to breed.

Sighting difficulty

Moderate

RainforestTemperate forestIslands
1countries6parks11same family

AI-generated images: illustrations, not photographs.

Fun facts

  • It is the only snake in the world in which cooperative hunting has been documented: several individuals position themselves in coordination at a cave mouth, forming a barrier with their bodies, and catch more bats than they would hunting separately.
  • It hunts hanging from the cave roof by its tail alone, snatching bats in flight in the half-light of dusk.
  • It is the largest native land predator in Cuba: on an island without large carnivores, this boa fills the niche that a felid or a canid would occupy on the mainland.

Life cycle and biology

Skeleton type
Vertebrate - internal bony skeleton (reptile)
Habitat and environment
Dry forest, karst scrub, caves and farmland of Cuba and the Isla de la Juventud
Sexual maturity
4 years
Gestation / incubation
6 months of gestation
Litter / clutch size
15 live young

Sources consulted: https://es.wikipedia.org/wiki/Chilabothrus_angulifer

Where to find it

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The pins mark the parks where its presence is documented.

Where to see it

Parks and dive sites where this species has been documented.

Related species

Other species in the catalogue with the most in common with Cuban Boa — same habitat, park, country, tags or family.

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Based on what we already know about cuban boa.

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See full glossary
This page in other languages: Español · Deutsch · Français · Português · Italiano
See its range on the interactive map→
ViñalesCuba
Desembarco del GranmaCuba
Alejandro de HumboldtCuba
Ciénaga de ZapataCuba
Sierra del RosarioCuba
Topes de CollantesCuba
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Cuban EmeraldLeast Concern

Cuban Emerald

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CountriesCuba
ParksViñalesCuba
TagsCarnivore
Carnivore
Nocturnal
Solitary
Near Threatened
Reptile
Rainforest
Temperate forest
Islands
Cuba