
Ploughshare tortoise
Astrochelys yniphora
About
The ploughshare tortoise is the largest and rarest of Madagascar's four remaining tortoise species. These remarkable creatures are uniquely adapted to the dry forests of western Madagascar, where their distinctive, patterned shells make them highly sought after in the illegal wildlife trade. Sadly, the demand for these tortoises as exotic pets has pushed their population to the brink of extinction.
At Chester Zoo, our ploughshare tortoises have been given a second chance after being rescued from illegal wildlife smuggling operations. Each of our tortoises was originally seized from customs, and thanks to conservation efforts, they now play a key role in helping to safeguard the species' future. The poaching of these tortoises remains a major threat, but by caring for these animals, we’re part of a global effort to protect them and their unique Madagascan habitat.

Ploughshare tortoise facts
Threats
It is collection and smuggling for the exotic pet trade that has made this species Critically Endangered, and much of that trade now takes place online. Be wary of sharing any content on social media that may promote the trade in endangered species or seems to show endangered species in a domestic setting when they shouldn’t be.

Illegal wildlife trade
High demand in the exotic pet market poses a serious threat.