| Similarity | Rank | |
|---|---|---|
| sparrows | 0.929 | 51031 |
| starlings | 0.902 | 84053 |
| warblers | 0.889 | 78352 |
| buzzards | 0.879 | 95718 |
| bluebirds | 0.878 | 99604 |
| woodpeckers | 0.872 | 69579 |
| jays | 0.870 | 89872 |
| songbirds | 0.858 | 63590 |
| finches | 0.857 | 67208 |
| egrets | 0.846 | 84034 |
| birds | 0.842 | 3112 |
| squirrels | 0.841 | 22925 |
| blackbird | 0.841 | 93083 |
| robins | 0.838 | 70316 |
| herons | 0.837 | 57019 |
| geese | 0.834 | 21338 |
| warbler | 0.824 | 84765 |
| gulls | 0.822 | 43554 |
| hummingbirds | 0.818 | 48688 |
| grasshoppers | 0.813 | 60610 |
| pheasants | 0.810 | 67455 |
| crows | 0.810 | 33999 |
| swans | 0.808 | 40630 |
| woodpecker | 0.807 | 66142 |
| bumblebees | 0.806 | 98519 |