If a hungry predator tries to take a nibble, the slug detonates a cache of defensive mucus.
Smithsonian Mag
Fire gave humans warmth and light; it enabled us to cook; it allowed us to clear tracts of land at speed and protected us against hungry predators.
Times, Sunday Times
Hungry predators are also grateful for an eye-or ear-catching sign pointing the way to a tasty meal.
Times, Sunday Times