The African Land Squirrel Is a Clever Sneaker

The African land snail is responsible for the extinction of at least eight native species. Some winkles kind of snails they can read the slime trails of other snails and then get all sorts of data from the slime to find a mate. If you're a lady snail and you're free of parasites it's OK if you have no parasites because that means your body isn't covered in parasite  suckers.