The Galapagos matamata, also known as the Chatham Island tortoise, is a critically endangered species endemic to the Chatham Islands in New Zealand. There are several synonyms for this rare tortoise, including the Chatham Island giant tortoise, the Chatham Island saddleback tortoise, and the Chatham Island dwarf tortoise. While the Galapagos matamata may have varied names, its conservation status remains a pressing concern. Their population has dwindled drastically due to habitat loss and predation by introduced species. Conservation efforts are underway to protect this unique species and ensure its survival for generations to come.