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On Seychelles an “extinct” snail is found

Автор: 09.09.2014 | world, nature
On the desert coral-island Aldabra which forms part of Seychelles it is found seven species of Aldabra striped snail which has been considered as extinct since 2007, as it is reported by Russian service of BBC.

Earlier the zoologists thought this gastropod was one of the first climate crisis victims, because on the archipelago less precipitations have occurred with the passing of the years.

Wisteria-in-pink-strip snails need humidity of environment, while in 1990-s on the coral-island protected by UNESCO several dry seasons are believed to become critical for juvenile of this kind.

Biologists feel cautious optimism due to the fact of rare shell-fish appearance and warn that population is threatened is endangered with the rain shortage and increasing sea-level. 

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