Aldabra Tortoise

Aldabra Tortoise Aldabra Tortoise Aldabra Tortoise
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Animal Profile

Scientific Name Geochelone gigantea
Class Reptiles
Shell length

average 4 feet (122 cm)

average 3 feet (91 cm)


up to 500 pounds (250 kg)

up to 350 pounds (159 kg)

Life span More than 100 years
Number of eggs 4-14 eggs
Age of maturity Around 25 years of age
Conservation status Endangered

Why the strange name?
The Aldabra tortoise comes from the Aldabra Islands, located in the Indian Ocean north of Madagascar. They live in grasslands, mangrove swamps, and coastal dunes.

Eat your veggies!
Kids, pay attention: Aldabra tortoises eat a lot of vegetables, including leafy shrubs. At the zoo, the tortoises also dine on moistened pellets to maintain their nutrition. You should be good with just the veggies.

Slow but mighty
Tortoises move slowly, but that’s OK, because they don’t need to run quickly to catch leaves and fruits. Aldabra tortoises have been known to knock over shrubs and small trees in order to get leaves to eat. Speed is unnecessary when escaping predators, too. The tortoise simply pulls into its sturdy shell for protection.

A serious threat
Because of human intrusion in their habitat, the Aldabra tortoise’s numbers have drastically declined in the last century, and they are officially an endangered species. For hundreds of years, sailors passing the islands captured thousands of tortoises for food. Now, the rats and dogs that were introduced to the island eat tortoise eggs and young, continuing the threat to their species.