"In the same way that you can find the party by heading for the kitchen, the best way to find snails is to look for what they like to eat. Iso Rabins has only just caught sight of the field of wild mallow greens, and he's already whipped a plastic to-go container out of his messenger bag and is stabbing air holes in the top with his pocketknife..."


http://www.sfgate.com/cgi-bin/blogs/...entry_id=57857