Template:Pengo IUCN/cs

World Conservation Union (IUCN) Red List categories

Lower risk categories
2001 Categories & Criteria (version 3.1)	Description	1994 Categories & Criteria (version 2.3)
	málo dotčený (LC or LR/lc), lowest risk. Does not qualify for a more at risk category. Widespread and abundant taxa are included in this category.
	téměř ohrožený (NT or LR/nt), is close to qualifying for or is likely to qualify for a threatened category in the near future.
kategorie se již nepoužívá	závislý na ochraně (LR/cd), the focus of a continuing taxon-specific or habitat-specific conservation programme 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.

Threatened categories
2001 Categories & Criteria (version 3.1)	Description	1994 Categories & Criteria (version 2.3)
	zranitelný (VU), considered to be facing a high risk of extinction in the wild
	ohrožený (EN), considered to be facing a very high risk of extinction in the wild.
	kriticky ohrožený (CR), facing an extremely high risk of extinction in the wild.

Other categories
2001 Categories & Criteria (version 3.1)	Description	1994 Categories & Criteria (version 2.3)
	vyhynulý v přírodě (EW), known only to survive in cultivation, in captivity or as a naturalized population (or populations) well outside the past range.
	chybí údaje (DD), inadequate information to make a direct, or indirect, assessment of its risk of extinction.
	nevyhodnocený (Not Evaluated, NE), not yet been evaluated against the criteria.
	pravděpodobně vymřelý (Possibly Extinct, PE), a category given by BirdLife International. A subcategory of CR.
	pravděpodobně vymřelý v přírodě (Possibly Extinct in the Wild, PEW), A term used within the IUCN Red List. A subcategory of CR.
	vyhynulý (EX), there is no reasonable doubt that the last individual has died.