In 2016, a retired scientist in London discovered a garden snail with a shell that coiled counterclockwise - the opposite of ...

Ned, bottom, a pale-bodied snail who has a left-spiralling shell pictured with a right-spiralling snail in a small town in the Wairarapa, New Zealand, on Aug. 22, 2025. (Giselle Clarkson via AP) ...

This lopsided dentition, combined with the unusual ability to move the sides of their jaws independently, enables them to ...