Radiated tortoise | Smithsonian’s National Zoo and Conservation Biology Institute https://nationalzoo.si.edu/animals/radiated-tortoise
The critically endangered radiated tortoise lives in the forests and scrublands of Madagascar. It has a smooth, high-domed carapace (or shell) marked with yellow lines that radiate from the center of each dark plate. Its body is yellow, with a black patch on its head.
Radiated tortoises prefer dry regions of brush, thorn forests and woodlands of southern