At just three millimeters long, the newest addition to science’s catalog of life is easy to miss. But when a team of malacologists stumbled upon the minute snail in a Thai national park, they noticed ...
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) ...