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Common padloper

Homopus areolatus
Parrot-beaked Tortoise Homopus areolatus CapeTown 8.jpg
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Reptilia
Order: Testudines
Suborder: Cryptodira
Family: Testudinidae
Genus: Homopus
Species: H. areolatus
Binomial name
Homopus areolatus
(Thunberg, 1787)
Synonyms
  • Testudo areolata Thunberg, 1787:180
  • Testudo minuta Thunberg 1788:206 (nomen nudum)
  • Testudo miniata Lacepède 1788:166 (09:6) (nomen rejectum)
  • Testudo fasciata Daudin 1801:294 (junior homonym)
  • Testudo africana Hermann 1804:218
  • Chersine tetradactyla Merrem 1820:32
  • Testudo areolata pallida Gray 1831d:13

Homopus areolatus, commonly known as the common padloper or parrot-beaked tortoise, is a tiny species of tortoise of the Homopus genus, indigenous to the southern part of South Africa.

Homopus areolatus is known by a wide range of common names. In its native region in southern Africa (and in much of the scientific community) it is usually known as the common padloper due to its being by far the most commonly occurring of all the Homopus ("padloper") species. It is also commonly known as the parrot-beaked tortoise, due to the relatively large beak that the males of the species possess. Other names include the older name of beaked Cape tortoise, as well as areolated tortoise. The latter name refers to its species name "areolatus", and describes the raised rings around the scutes of its shell.

The common padloper is a small, rather flat tortoise. Its shell usually has varied colouration, ranging between olive-green and brown. The shields of the carapace are flat, with large raised areolae, and a thin black edging.

Like its larger relative, the greater padloper, and unlike the other padlopers, it has only four toes on its front feet, as well as its hind feet. The average length is 110mm, though females are larger than males. Their adult weight ranges from 140-300 g. It has a sharp, distinctly hooked beak.

The males are smaller than the females, and can be distinguished by their slightly longer tails and their distinctive heads. Males have larger heads, with a larger beak and a more pointy snout. The noses of dominant males also become bright orange or red in the breeding season.

In colour, males are frequently uniformly orange to light brown (compared to the deeper olive brown of the females). Males also have more lightly coloured bellies, though they do not exhibit the plastral concavity that many other tortoise species do.

It is endemic to the Republic of South Africa and is found specifically in the Western Cape and Eastern Cape Provinces. Here it favours coastal lowlands, especially along the south coast, in fynbos, strandveld, albany thicket and valley bushveld. The mild climate allows it to stay active throughout the year. It is generally intolerant of the arid conditions further inland.


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Wikipedia

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