Really? They're quite obvious around here. Maybe it's just Melbournian snails and slugs that leave tracks...
There would be days where I would find traces of a path from one of their two favourite hideouts and straight towards my sunflower seedlings in the garden bed. In our first year here, they claimed many seedlings before I declared war on them and thoroughly cleaned out their hiding places (plus bought some pet-safe snail pellets).
