Radiated tortoise

Distribution

Habitats

The following habitats are found across the Radiated tortoise distribution range. Find out more about these environments, what it takes to live there and what else inhabits them.

Tropical dry forest
Tropical dry forests, in contrast to rainforest, have to survive a long dry season each year, so the predominantly deciduous trees shed their leaves to cope with it. Sunlight can then reach the ground, so the season that's bad for the trees is good for the forest floor.

Behaviours

Discover what these behaviours are and how different plants and animals use them.

• Helpless young
• Predation defence
• Herbivorous
• Egg layer

About

The radiated tortoise (Astrochelys radiata) is a species in the family Testudinidae. Although this species is native to and most abundant in southern Madagascar, it can be also be found in the rest of this island, and has been introduced to the islands of Réunion and Mauritius. As the radiated tortoises are herbivores, grazing constitutes 80-90% of their diet, while they also eat fruits and succulent plants. A favorite food in the wild is the Opuntia cactus. They are known to graze regularly in the same area, thus keeping the vegetation in that area closely trimmed. They seem to prefer new growth rather than mature growth because of the high-protein, low-fiber content. These tortoises are, however, endangered, mainly because of the destruction of their habitat by humans and because of poaching.

The oldest radiated tortoise ever recorded was Tu'i Malila, who died at an estimated age of 188, the oldest tortoise being Adwaita.

Read more at Wikipedia