Flat-backed spider tortoise

Due to the specifications of its habitat, the flat-backed spider tortoise is classified as critically endangered on the IUCN Red List.

[4][5] The flat-backed spider tortoise is confined to lowland fragments of dry, deciduous forest, found only on the west coast of Madagascar.

[6] During the cooler dry season the flat-backed spider tortoise enters a stage similar to hibernation known as aestivation, the species buries itself and lies dormant.

Its major threat comes from habitat loss due to the process of deforestation, particularly from burning and clearing for agricultural lands/cattle grazing, highway development, mining, and petroleum exploration.

[1] The reproductive nature of this species does not make it eligible of excessive pet trading since they are particularly low even by tortoise standards, with females producing up to three clutches a year consisting only of one egg each.