Sciencenter educator Alberto Lopez Torres caught the watchman goby and pistol shrimp on video, working together for their mutual benefit. The unlikely duo live together in burrows. The shrimp digs burrow for them both to hide in, while the goby watches for danger since the shrimp is nearly blind. When the shrimp is out of the burrow it will touch the goby's tail with its antennae. If it feels the goby swish its tail they will both quickly disappear into their burrow.

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