Tortoises are reptiles of the family Testudinidae of the order Testudines. Like other turtles, tortoises have a shell to protect from predation and other threats. The shell in tortoises is generally hard, and like other members of the suborder Cryptodira, they retract their necks and heads directly backward into the shell to protect them.
The African spurred tortoise, also called the sulcata tortoise, is an endangered species of tortoise inhabiting the southern edge of the Sahara Desert, the Sahel, in Africa. It is the largest mainland species of tortoise in Africa, and the third-largest in the world, after the Galapagos tortoise and Aldabra giant tortoise. It is the only living species in its genus, Centrochelys, with the five other species in the family already extinct.
The European pond turtle, also called commonly the European pond terrapin and the European pond tortoise, is a species of long-living freshwater turtle in the family Emydidae. The species is endemic to the Western Palearctic.
The eastern long-necked turtle is an east Australian species of snake-necked turtle that inhabits a wide variety of water bodies and is an opportunistic feeder. It is a side-necked turtle (Pleurodira), meaning that it bends its head sideways into its shell rather than pulling it directly back.
The Alabama red-bellied cooter or Alabama red-bellied turtle, is native to Alabama. It belongs to the turtle family Emydidae, the pond turtles. It is the official reptile of the state of Alabama.
Chersobius signatus is the world's smallest species of tortoise. The species is commonly known as the speckled tortoise and also known locally as the speckled padloper and internationally as the speckled Cape tortoise. A member of the genus Chersobius, it is endemic to South Africa.
Forsten's tortoise, also known commonly as the Sulawesi tortoise, is a species of tortoise in the family Testudinidae. The species is native to Sulawesi Island, Indonesia.
Leith's softshell turtle is a species of turtle in the family Trionychidae. The species is found in peninsular Indian rivers including the Thungabhadra, Ghataprabha, Bhavani, Godavari, Kaveri and Moyar Rivers. The type locality is Pune in India.
The radiated tortoise is a tortoise species in the family Testudinidae. Although this species is native to and most abundant in southern Madagascar, it can also be found in the rest of this island, and has been introduced to the islands of Réunion and Mauritius. It is a very long-lived species, with recorded lifespans of up to 188 years. These tortoises are classified as critically endangered by the IUCN, mainly because of the destruction of their habitat and because of poaching.
The yellow-footed tortoise, also known as the Brazilian giant tortoise, is a species of tortoise in the family Testudinidae and is closely related to the red-footed tortoise. It is found in the Amazon Basin of South America. The species name has often been misspelled as denticulata, an error introduced in the 1980s when Chelonoidis was elevated to genus and mistakenly treated as feminine, an error recognized and fixed in 2017.
The black-knobbed map turtle, formerly known as the black-knobbed sawback, is a small to medium-sized aquatic turtle with light gray skin. Some of the most distinguishing characteristics of the black-knobbed map turtle, and the Graptemys genus, are the protruding "spikes" on the turtle's carapace. This species inhabits mainly the fall lines of rivers in the Mobile Bay drainage, in Alabama and Mississippi.
The East African black mud turtle, also known as the Pan terrapin, is a species of turtle in the family Pelomedusidae, native to eastern and southeastern Africa.
The Euphrates softshell turtle, also known as the Mesopotamian softshell turtle, is a species of softshell turtle in the family Trionychidae. It is found throughout much of the Euphrates–Tigris river basin in Iraq, Syria, Turkey and Khūzestān Province of Iran. Historically it has also been reported from Israel, but this likely involves confusion with the very similar Trionyx triunguis.
The serrated tortoise German: Kalahari-Strahlenschildkröte is a species of tortoise that occurs in the Kalahari desert regions of southern Africa. Also known as the Kalahari tent tortoise, it is one of three members of the genus, Psammobates.
The tent tortoise is a species of tortoise and one of three members of the genus, Psammobates. Known locally as the Karoo tent tortoise, this highly variable species is found in South Africa and Namibia.
Homopus areolatus, commonly known as the common padloper or parrot-beaked tortoise, is a tiny species of tortoise of the genus Homopus, indigenous to the southern part of South Africa.
Homopus femoralis, commonly known as the greater padloper, is a small tortoise of the genus Homopus, indigenous to the highveld grasslands of South Africa.
Stigmochelys is a genus of tortoise endemic to Africa. Stigmochelys pardalis, the leopard tortoise, is the only extant species. A fossil species, Stigmochelys brachygularis is known from the Pliocene of Tanzania. Leopard tortoises were once placed in the genus Geochelone along with many other large tortoises.
The western black-bridged leaf turtle is a species of Asian leaf turtle found in southern Indochina.
The eastern black-bridged leaf turtle is a species of Asian leaf turtles found in southern Indochina.
