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Endemic ReptilesThe endemic reptilian fauna consisted of land tortoises, lizards and small boas. |
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| Phelsuma guimbeauiguimbeaui male | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
LizardsSeveral species of lizards and geckos originating from either Madagascar or the African mainland landed on the shores of Mauritius in a distant past, evolved there and eventually become endemic to the island. Rats and mongooses have driven to extinction a number of species and presently certain endemic lizards are very rare on the mainland and can be seen in some numbers only on Round Island. SnakesThe main land used to harbour two endemic boas, they are now to be found only on Round Island. They are the keel scaled Round Island boa - Casarea dussumieri and the Bolyeria multicarinata. TortoisesThere were two species of endemic land tortoises, the Geochelone ineptia and the Geochelone indicus, both now extinct. The tortoises were abundant during the Dutch occupation of the island but soon their numbers suffered a massive reduction due to human predation and the predation of freshly laid eggs by feral pigs. By the end of the seventeenth century both species had become extinct. It appears that these land tortoises fed to a large degree on the ripe fruits of the Blue Latan, an endemic palm tree. During Dutch times, two species of marine tortoises (Chelonia midas, Green turtle and Erytmochelys imbricata, Caret) came ashore in Mauritius to lay eggs. Once again feral pigs took their toll and very qucikly these two species became locally extinct. But mercifully, the same marine tortoises can still be seen to lay eggs on the island dependency of St Brandon where the species are now protected. Exotic ReptilesThe introduced reptilian fauna include a few Elephantine tortoises form Aldabra, house lizards like Geckos from Madagascar (Hemidactylus mabouia) or from India (Gehyeria mutilata), (Hemiphyllodactylus typus). Outdoor lizards include the Ebenavia inunguis from Madagascar and the Chameleon Calotes versicolor from Java. Two types of snakes were accidentally introduced from India, the Blind Indian Snake (Typhlina bramina) and the Wolf Snake (Lycodon aulicum), locally known as Couleuvre. Both are quite harmless.
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stuffed Phelsuma edwardnewtoni in the Port Louis National History Museum
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Copyright ©2002-2005 Encyclopaedia Mauritiana
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