(of fish) migrating from salt water to spawn in fresh water, as salmon of the genera Salmo and Oncorhynchus (distinguished from catadromous). Origin of anadromous.
A: A snail scrapes its food, rather than chews it like we humans do. A flexible structure called the radula in the snailâs mouth is lined with neatly organized rows and columns of tiny tooth-like projections. The snail moves its radula over the food, scrapes off bits of it, and swallows.
Snails generally love cucumbers. You can put it in there raw. Just weigh it down somehow. You can stab a paperclip or two through it to make it sink and the snails will munch on it until there's nothing but the rind left (sometimes they'll even eat that).