On a small island in the South Pacific Ocean, a rare species once declared extinct in the wild has been rediscovered. Partula tohiveana, or the Moorean viviparous tree snail, was native to French ...
is actually one of several snail species of the genus—all of which are in danger of extinction. This particular species was once a common sight in Tahiti, but now the International Union for ...
Starting when he was a Ph.D. student in the 1990s, he has monitored the evolution of two common species of sea snails living off Maine's coast, tracking how they have responded to changes in that ...
The limited, single-spring range of the snail makes it especially vulnerable to any disturbance of its habitat. “The Endangered Species Act has saved hundreds of plants and animals, and it can ...
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