| Similarity | Rank | |
|---|---|---|
| terns | 0.803 | 83870 |
| gull | 0.791 | 68577 |
| heron | 0.777 | 57338 |
| otter | 0.768 | 46832 |
| finch | 0.748 | 91966 |
| pelican | 0.732 | 74329 |
| osprey | 0.732 | 77584 |
| cormorants | 0.727 | 87927 |
| mallard | 0.726 | 92345 |
| seabird | 0.720 | 89069 |
| peregrine | 0.719 | 85865 |
| porpoise | 0.700 | 98018 |
| seabirds | 0.686 | 56141 |
| albatross | 0.685 | 48055 |
| loon | 0.685 | 69911 |
| herons | 0.682 | 57019 |
| otters | 0.676 | 43964 |
| egrets | 0.674 | 84034 |
| gulls | 0.673 | 43554 |
| stork | 0.671 | 76769 |
| walrus | 0.670 | 73332 |
| warbler | 0.670 | 84765 |
| migratory | 0.669 | 26999 |
| blackbird | 0.667 | 93083 |
| shorebirds | 0.666 | 76854 |