Laagste Besorgtheid (LC or LR/lc), laagste risiko. Kwalifiseer nie vir 'n hoër risiko groep nie. Taksa wat weidvespreid en volop is word in hierdie kategorie ingesluit.
Naby Bedreigd (NT or LR/nt), is close to qualifying for or is likely to qualify for a threatened category in the near future.
No longer a Red List category
Bewaring Afhangklik (LR/cd), the focus of a continuing taxon-specific or habitat-specific conservation program targeted towards the taxon in question, the cessation of which would result in the taxon qualifying for one of the threatened categories below within a period of five years.
Bedreigde kategorieë
2001 Kategorieë & Kriteria (weergawe 3.1)
Beskrywing
1994 Kategorieë & Kriteria (weergawe 2.3)
Kwesbaar (VU), considered to be facing a high risk of extinction in the wild
Bedreigd (EN), considered to be facing a very high risk of extinction in the wild.
Kritiek Bedreigd (CR), facing an extremely high risk of extinction in the wild.
Ander kategorieë
2001 Kategorieë & Kriteria (weergawe 3.1)
Beskrywing
1994 Kategorieë & Kriteria (weergawe 2.3)
Uitgestorwe in die Wildernis (EW), known only to survive in cultivation, in captivity or as a naturalized population (or populations) well outside the past range.
Data Deficient (DD), inadequate information to make a direct, or indirect, assessment of its risk of extinction.
Not Evaluated (NE), not yet been evaluated against the criteria.
Possibly Extinct (PE), a category given by BirdLife International. A subcategory of CR.
Possibly Extinct in the Wild (PEW), A term used within the IUCN Red List. A subcategory of CR.
Uitgestorwe (EX), there is no reasonable doubt that the last individual has died.