| 1 | If the grouper ate the wrasse , it wouldn't get cleaned. | |
| 2 | These communities then attract everything from cleaner fish to female grouper seeking a mate. | |
| 3 | A wrasse cleans the skin of a wrought iron butterflyfish, whose black-and-white motif reminds Japanese of a samurai's kimono pattern. | |
| 4 | This Asian Sheepshead Wrasse has been nicknamed the 'Shrek' fish, for resembling the animated character. | |
| 5 | The cleaner wrasse did not discriminate between male and female sharks, suggesting both get equally dirty. |