Global irreplaceability
| Scores | Ranks | |
|---|---|---|
| Overall | 0.64 | 829.0 |
| Threatened species | 0 | 9158.0 |
| Amphibians | 0 | 148703.5 |
| Threatened amphibians | 0 | 94182.5 |
| Birds | 0 | 10633.0 |
| Threatened birds | 0 | 5182.0 |
| Mammals | 0.64 | 287.5 |
| Threatened mammals | 0 | 9583.0 |
Mammal species for which Ostrov Vrangelya / Wrangel Island Zapovednik is of global importance
| Scientific Name | Common Name | Family | Order | IUCN Red List |
Direction of Population Trend |
Distribution Size (km²) |
Percentage Overlap |
Rank/ Number |
|---|---|---|---|---|---|---|---|---|
| Lemmus portenkoi | NA | CRICETIDAE | RODENTIA | DD | unknown | 7763 | 32.4 | 3/4 |
| Dicrostonyx vinogradovi | Wrangel Island Collared Lemming | CRICETIDAE | RODENTIA | DD | unknown | 7789 | 32.3 | 3/4 |
