Emerald Tree Boa

Content Image

TYPE: Reptile

STATUS: 
Least Concern

QUICK STATS

Body size

4–9 feet
2–4 pounds

native habitat

Rainforests of the Amazon Basin, from Venezuela to Brazil to northern Bolivia

life expectancy

Up to 25 years

diet

Small mammals, birds, lizards, frogs

Reproduction

oviviparous; 6–14 per litter

predators

Young boas may be preyed upon

natural defenses

Constriction, camouflage

About the Species

A RAINFOREST JEWEL
This bright green constrictor inhabits the tropical rainforests of South America. They are almost always found in the trees, coiled atop a branch and waiting patiently for prey.

The emerald tree boa is oviviparous, meaning it gives birth to live young.

Young emerald tree boas develop inside the female snake. They are born able to immediately slither and fend for themselves, requiring no maternal care. Young emerald tree boas are born red to yellow-orange in color, and turn green by their first birthday.

Boas are constrictors, meaning they kill their prey by wrapping around it tightly. However, they do not kill their prey by crushing it as many believe. They simply wrap around so tight that the prey cannot breathe at all, and the prey then dies from suffocation.

SCIENTIFIC NAME

Corallus caninus

Fun Fact

Emerald tree boas have vertical eyelids, resembling a cat

Wildlife Insights

WORD FROM
THE EXPERTS

The emerald tree boa has the longest teeth of any nonvenomous snake in the world. These teeth are used to penetrate the plumage of birds, their main food source.

Dave, Keeper