| Similarity | Rank | |
|---|---|---|
| coldwater | 0.773 | 30492 |
| hobbyist | 0.769 | 28029 |
| corydora | 0.765 | 57907 |
| mbuna | 0.764 | 37645 |
| rasboras | 0.745 | 74686 |
| pimelodus | 0.737 | 93832 |
| hypostomus | 0.734 | 73064 |
| pictus | 0.728 | 57779 |
| synodontis | 0.727 | 46514 |
| gobies | 0.724 | 64999 |
| orfe | 0.719 | 33998 |
| plecs | 0.717 | 73021 |
| fish | 0.715 | 975 |
| koi | 0.714 | 13271 |
| monodactylus | 0.714 | 74790 |
| theraps | 0.713 | 99097 |
| aquarium | 0.712 | 5998 |
| well-planted | 0.709 | 63508 |
| triggerfish | 0.708 | 93745 |
| cichlid | 0.703 | 13657 |
| livebearer | 0.703 | 48695 |
| glassfish | 0.703 | 59564 |
| mollies | 0.701 | 68113 |
| corydoras | 0.699 | 34013 |
| clownfish | 0.698 | 37590 |