| Similarity | Rank | |
|---|---|---|
| predators | 0.856 | 13885 |
| predator | 0.798 | 21193 |
| species' | 0.795 | 65327 |
| habitat | 0.782 | 7100 |
| herbivores | 0.773 | 62421 |
| white-tailed | 0.770 | 82756 |
| prey | 0.769 | 9696 |
| foxes | 0.759 | 31009 |
| extinction | 0.751 | 15835 |
| foraging | 0.751 | 32536 |
| voles | 0.750 | 85827 |
| species | 0.750 | 1842 |
| mammals | 0.746 | 14914 |
| invertebrates | 0.744 | 40647 |
| amphibians | 0.743 | 38553 |
| habitats | 0.740 | 13856 |
| otters | 0.740 | 43964 |
| arthropods | 0.739 | 87392 |
| invertebrate | 0.738 | 67675 |
| migratory | 0.734 | 26999 |
| populations | 0.728 | 5712 |
| inbreeding | 0.722 | 67090 |
| salamanders | 0.722 | 71579 |
| insects | 0.721 | 8373 |
| predatory | 0.718 | 21857 |