Aldabra Tortoise

Content Image

TYPE: Reptile

STATUS: 
Vulnerable

QUICK STATS

Body size

Females: up to 350lbs
Males: 500+lbs
3+ feet long

native habitat

Grasslands, scrublands, coastal dunes, mangrove swamps of The Seychelles Atoll

life expectancy

100+ years

diet

Grass, plant materials, carrion

Reproduction

10–25 eggs per clutch

predators

Small carnivorous mammals

natural defenses

Thick shell

About the Species

THE ISLAND GIANT
Aldabra tortoises have a similar role to elephants in their habitats. These tortoises are the largest consumer of vegetation, and will often knock over small trees in search for food. They help shape the habitat, creating small pathways and clearings for other animals.

The Aldabra tortoise, along with 18 other species of tortoise, was previously found all over the islands of the Indian Ocean.

The Aldabra tortoise is the only remaining tortoise in the small islands of the Indian Ocean. Tortoises were a major food source for sailors in the 19th century. Introduced pest species, such as rats, pigs, and cats, also decimated the native tortoises, preying upon eggs and hatchlings.

Charles Darwin helped establish a captive breeding program for the Aldabra tortoise on the island of Mauritius, and protected some of the remaining natural habitat. Thus, the Aldabra tortoise is one of the first species to receive special protection to ensure its survival.

Meet an Aldabra Tortoise!

Want to get even closer? Meet Angel, the Zoo’s Aldabra tortoise, during a Tortoise Encounter! Guests can step into her habitat, learn more about Aldabra tortoises and conservation from our Animal Care team, and enjoy photo opportunities with one of the largest tortoise species in the world.

SCIENTIFIC NAME

Aldabrachelys gigantea

Fun Fact

These tortoises have extremely long necks in order to help reach leaves on branches up to 3 or 4 feet high. These tortoises may even knock over small trees and shrubs.