University of Iowa biologists discovered that a New Zealand freshwater snail duplicated its entire genome, capturing a rare evolutionary transitory state. The finding shows how large-scale genetic ...

This is a house... and a skeleton. But you probably know it as a snail shell. Snails are actually born with their shells when teeny tiny snails hatch out of their eggs, they already have a shell ...

The tale of Hawaiian land snails began millions of years ago as the first plants and animals began to colonize the islands. Researchers don’t know exactly how snails arrived – perhaps stuck to the ...