the.com/wrasse
the reef's barber, dentist, and shapeshifter, working a cleaning station with zero appointments
gender swapFemales flip to male when the boss dies
cleaning crewThey eat parasites off bigger fish for free
sleep trickSome burrow in sand or wrap in mucus
size rangeFrom thumb-sized to seven-foot humphead giants
tool usersSome smash shells against rocks to crack them