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Bat- Moth interaction is the co-evolutionary arm's race. The earliest adaptations in the arms race, is laryngeal echolocation in bats and tympanal ears in moths. Bats are rely primarily on their highly developed hearing, using echolocation (sonar) to avoid collisions and to capture insects in flight. The bat emits high-pitched sounds (up to 100,000 hertz) that echo from objects it encounters; the echo provides the bat with information about the size, shape, and distance of the object. It enables bats to find prey as small as 0.05-0.2 mm in complete darkness and even to determine the kind of...