| Similarity | Rank | |
|---|---|---|
| Warbler | 0.945 | 60398 |
| warblers | 0.917 | 78352 |
| Flycatcher | 0.900 | 93128 |
| Sparrows | 0.850 | 71617 |
| Plover | 0.840 | 86776 |
| warbler | 0.836 | 84765 |
| Gulls | 0.815 | 83427 |
| Hummingbirds | 0.804 | 97944 |
| woodpeckers | 0.792 | 69579 |
| songbirds | 0.787 | 63590 |
| Woodpecker | 0.786 | 67184 |
| blackbirds | 0.785 | 89688 |
| shorebirds | 0.773 | 76854 |
| finches | 0.767 | 67208 |
| sparrows | 0.762 | 51031 |
| Doves | 0.756 | 81184 |
| wintering | 0.751 | 54450 |
| egrets | 0.748 | 84034 |
| Swallows | 0.748 | 78514 |
| Geese | 0.748 | 52986 |
| bluebirds | 0.746 | 99604 |
| herons | 0.740 | 57019 |
| Egret | 0.739 | 94589 |
| jays | 0.739 | 89872 |
| Speckled | 0.738 | 93234 |