| Not evaluated (NE) |
Not yet assessed by the IUCN, they indicate species that have not been reviewed enough to be assigned to a category. |
| Data deficiency (DD) |
Offering insufficient information for a proper assessment of conservation status to be made. |
| Least concern (LC) |
It is unlikely to become extinct soon. |
| Near threatened (NT) |
Close to being at an increased risk of extinction soon. |
| Vulnerable (VU) |
It is considered at an increased risk of unnatural (human-caused) extinction without further human intervention. |
| Endangered (EN) |
A very high risk of extinction in the wild. |
| Critically endangered (CR) |
Points in a particular and extremely critical state. |
| Extinct in the wild (EW) |
Point only lives on in zoos, farms, and places outside of its native range, as surveys have shown. |
| Extinct (EX) |
Beyond a reasonable doubt, the species is no longer extant. |
