Saltwater Tank: 55 gallons...ID Chart
The fish, a clam, a brain, starfish, and shrimp
Cleaner shrimp with pseudochromis, exhibiting weird behavior.
The fish entices the Scarlet Skunk shrimp, which then cleans the fish of parasites.
I knew this was supposed to happen, but it really must be seen to appreciate
the truly impressive cooperation between doctor and patient. Clever nature.