the-wonderful-spotted-cleaner-shrimp-of-the-caribbeanMajestic in purple, a spotted cleaner shrimp in the waters off Bonaire Island in the Caribbean works hard for its customers.

This cleaner shrimp (Periclimenes yucatanicus) associates with a sea anemone and attracts fish from which it cleans and eats detritus such as parasites and algae.

Such a symbiotic relationship benefits both the shrimp and the fish. — nationalgeographic.com