Speke's hinge-back tortoise

Speke's hinge-back tortoise (Kinixys spekii), also known commonly as Speke's hingeback tortoise,^[2] is a species of turtle in the family Testudinidae. The species is endemic to Africa.

Speke's hinge-back tortoise
Speke's hinge-back tortoise at Kruger National Park, South Africa
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Reptilia
Order:	Testudines
Suborder:	Cryptodira
Superfamily:	Testudinoidea
Family:	Testudinidae
Genus:	Kinixys
Species:	K. spekii
Binomial name
Kinixys spekii Gray, 1863
Synonyms[1]
List Kinixys spekii Gray, 1863 Cinixys spekii — Boulenger, 1889 Homopus darlingi Boulenger, 1902 Testudo procterae Loveridge, 1923 Kinixys australis Hewitt, 1931 Kinixys darlingi — Hewitt, 1931 Kinixys jordani Hewitt, 1931 Kinixys youngi Hewitt, 1931 Kinixys australis mababiensis V. FitzSimons, 1932 Kinixys australis australis — Mertens, L. Müller & Rust, 1934 Kinixys belliana spekei Mertens, Müller & Rust, 1934 (ex errore) Malacochersus procterae — Mertens, Müller & Rust, 1934 Kinixys belliana australis — Mertens & Wermuth, 1955 Kinixys belliana darlingi — Mertens & Wermuth, 1955 Kinixys belliana mababiensis — Mertens & Wermuth, 1955 Kinixys belliana spekii — Mertens & Wermuth, 1955

Etymology

The specific name, spekii, is in honor of English explorer John Hanning Speke.^[3]

Description

In Kruger National Park

K. spekii has an elongated carapace, up to 20 cm (7.9 in) in straight length, which is distinctly flattened, allowing it to seek refuge in rock crevices and under logs (the co-occurring pancake tortoise is even more flattened). Its carapace has a weak, disrupted medial keel, and posterior marginals that are neither strongly serrated nor reverted. This species has a well-developed hinge at the rear end of the upper part of its shell, permitting the protection of its rear legs after they have been retracted.^[4] The male has a notably longer tail than the female of this species, and the tails end in a spine. Females possess a flat plastron, yet males have a more concave one.^[2]

Geographic range

Speke's hinge-back tortoise is found in East Africa from Uganda and Kenya south to Eswatini, next to Mozambique and Zululand. Its range extends westwards as far as the coast of Angola.^[5]

Habitat

K. spekii inhabits savannahs and dry bush with rocky areas. It tends to inhabit more wooded areas during the dry season, and to move out into the savannahs when the summer rains come.^{[citation needed]}

Diet

K. spekii feeds on small flowers, leaves, grass, herbs, succulents and fungi. It also eats snails and other small invertebrates, having a special preference for millipedes.^[4]

Reproduction

Females of K. spekii lay a small clutch of two to four eggs in the summer.^{[citation needed]}