Orange Spotted Shrimp Goby (Amblyeleotris guttata)

Yet another shrimp goby holding up its half of a reef partnership that's been running for millions of years: a pistol shrimp digs and defends a shared burrow while this goby, spotted in warm orange, keeps a fin on its roommate and watch overhead for anything that looks like trouble.

Care level: Moderate · Temperament: Peaceful · Max size: ~3" · Min tank: 30 gal, sand bed required · Diet: Carnivore, meaty foods