| Similarity | Rank | |
|---|---|---|
| songbirds | 0.901 | 63590 |
| bird | 0.899 | 3905 |
| starlings | 0.868 | 84053 |
| frogs | 0.868 | 20148 |
| dragonflies | 0.864 | 65080 |
| owls | 0.864 | 28942 |
| storks | 0.860 | 92169 |
| finches | 0.860 | 67208 |
| sparrows | 0.857 | 51031 |
| otters | 0.854 | 43964 |
| parrots | 0.854 | 35615 |
| hummingbirds | 0.853 | 48688 |
| seabirds | 0.844 | 56141 |
| geese | 0.843 | 21338 |
| swans | 0.843 | 40630 |
| blackbirds | 0.842 | 89688 |
| egrets | 0.841 | 84034 |
| squirrels | 0.841 | 22925 |
| birds' | 0.840 | 78329 |
| foxes | 0.840 | 31009 |
| herons | 0.839 | 57019 |
| reptiles | 0.838 | 24722 |
| insects | 0.836 | 8373 |
| pheasants | 0.834 | 67455 |
| mammals | 0.833 | 14914 |