The tortoises of Changuu, or Prison Island, came from Aldabra in the Seychelles, and some individuals are believed to be more than a century old. They are gentle, and visitors can feed them leaves under the keepers' supervision.
Tortoises
Aldabra Giant Tortoise
Aldabrachelys gigantea
A giant tortoise from the Seychelles, kept on Prison Island since the 1800s.
Size
Up to 250 kg; shell up to 1.2 m
Lifespan
100+ years
Diet
Grass, leaves and fruit.
Habitat
Grassland and scrub.
About the aldabra giant tortoise
Did you know?
01
They are among the longest-lived animals on Earth.
02
They can go a long time without water.
03
They were introduced, not native, to Zanzibar.
When to see it
Seen all year round; the best sightings depend on where you are.
Jan
Feb
Mar
Apr
May
Jun
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Aug
Sep
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Where to see it in Tanzania
Trips that go there
Where to meet the aldabra giant tortoise
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Fish
Clownfish (Anemonefish)
Amphiprion spp.
The small orange fish that lives among the tentacles of sea anemones.
Prison Island (Changuu), Mnemba Atoll +3 more
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