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Tiny Snails' Great Escape: Saved From Extinction
28 Jul
Summary
- Hundreds of rare snails were reintroduced to their island habitat.
- A breeding program saved the molluscs from the brink of extinction.
- Conservationists faced challenging conditions during the reintroduction.
Hundreds of tiny snails have been successfully reintroduced to a rocky Atlantic island following a vital breeding program. Conservationists from Chester Zoo and ZooParc de Beauval collaborated to save four unique species found only on the Deserta Islands. These small molluscs, some of which were the last of their kind, have now returned to the wild after intensive breeding efforts.
The reintroduction involved overcoming significant challenges, including rough weather and difficult climbs up cliff faces in the dark. Invasive species like goats, rabbits, and mice had previously pushed the snail populations to the brink of extinction by destroying native plants and consuming the snails. Conservationists had to act swiftly to prevent their complete disappearance.
These snails play an important role in the island's ecosystem by eating vegetation and enriching the soil. Their return is a crucial step in restoring the natural habitat of the Deserta Islands. The snails will now be monitored to ensure they adapt well to their wild environment.
