The Midnight Trapeze: Why Seeing Leopard Slugs in Your Garden Is So Rare

may last only a short time, yet its effect can remain long after the slugs disappear.

Later, the same yard may look exactly as it did before. The ground, plants and walls will appear familiar, and there may be no visible sign of what occurred above them.

But the witness now knows that the ordinary setting contains possibilities that cannot be predicted.continue reading …