Crunch! Connoisseurs of party food can often tell what kind of chips their friends are eating while watching the game by the crunch the chip makes. But all that crunching is usually annoying background noise. Underwater, though, it’s a different story. If scientists could tell which shellfish a predator is eating by the sound of its shell cracking open, they could track natural trends in predation on clams, conchs, oysters and other shellfish—important information for the seafood industry and conservation efforts.
In Print: April 1, 2021