Rosy wolf snails were introduced to Hawaii in the 1950s to control another invasive snail, but the plan backfired. Rosy wolf snails are exceptionally good at eating native snails.

Rosy wolf snails were introduced to Hawaii In the 1950s to control another invasive snail, but the plan backfired. Rosy wolf snails are exceptionally good at eating native snails.

This tiny creature is one of the greatest dangers to Hawaii's native snail population. Rosy wolf snails were introduced to Hawaii in the 1950s to control another invasive snail, but the plan backfired ...

Rosy wolf snails were introduced to Hawaii in the 1950s to control another invasive snail, but the plan backfired. Rosy wolf snails are exceptionally good at eating native snails.