A snail from the Canary island of La Gomera produces its impressive camouflage layer by itself in the process of an unexpectedly complex behavioural pattern. The snail grazes lichen material from the ...

Tiny snails found on Australia's eastern coast can flicker their spiral shells like dim, blue-green light bulbs. Some snails excrete bioluminescent trails of snot or blink their muscly foot to attract ...

Bold snails are built to be tough. A close look at bold snails’ shells reveals that they are rounder, thicker and more bite-resistant than shy snails’ shells. This finding, published online April 22 ...