| Similarity | Rank | |
|---|---|---|
| Endangered | 0.873 | 30717 |
| Habitats | 0.838 | 83377 |
| Mammals | 0.805 | 75048 |
| Threatened | 0.796 | 64754 |
| Migratory | 0.796 | 79906 |
| Mammal | 0.782 | 79730 |
| Biodiversity | 0.774 | 33675 |
| species | 0.771 | 1842 |
| IUCN | 0.763 | 46569 |
| Fauna | 0.762 | 65932 |
| Reptiles | 0.760 | 87661 |
| Ecosystems | 0.751 | 73560 |
| Conservation | 0.732 | 8816 |
| subspecies | 0.721 | 42030 |
| Wetlands | 0.720 | 32776 |
| Ecology | 0.718 | 24177 |
| endangered | 0.710 | 11588 |
| Forests | 0.707 | 32033 |
| CITES | 0.707 | 63384 |
| Insects | 0.699 | 50741 |
| Populations | 0.697 | 60994 |
| Breeding | 0.697 | 37668 |
| Vegetation | 0.695 | 63923 |
| Organisms | 0.693 | 77918 |
| USFWS | 0.692 | 85405 |