| Similarity | Rank | |
|---|---|---|
| herons | 0.928 | 57019 |
| cormorants | 0.925 | 87927 |
| egrets | 0.914 | 84034 |
| flamingos | 0.884 | 66291 |
| terns | 0.884 | 83870 |
| otters | 0.874 | 43964 |
| gulls | 0.873 | 43554 |
| iguanas | 0.872 | 65873 |
| seabirds | 0.862 | 56141 |
| seagulls | 0.856 | 61353 |
| osprey | 0.855 | 77584 |
| shorebirds | 0.853 | 76854 |
| porpoises | 0.849 | 89925 |
| stingrays | 0.849 | 80530 |
| storks | 0.848 | 92169 |
| alligators | 0.840 | 45064 |
| turtles | 0.840 | 15146 |
| manatees | 0.837 | 72429 |
| pelican | 0.828 | 74329 |
| birds | 0.822 | 3112 |
| dolphins | 0.821 | 15869 |
| swans | 0.821 | 40630 |
| whales | 0.820 | 13973 |
| heron | 0.815 | 57338 |
| buzzards | 0.811 | 95718 |