Amphibian species (IUCN, 2016-2)
- 6492 extant species have been evaluated
- 4925 of those are fully assessed[a]
- 2860 are not threatened at present[b]
- 2063 to 3630 are threatened[c]
- 35 to 148 are extinct or extinct in the wild:
- 33 extinct (EX) species[d]
- 2 extinct in the wild (EW)
- 113 possibly extinct [CR(PE)]
- 0 possibly extinct in the wild [CR(PEW)]
- ^ excludes data deficient evaluations.
- ^ NT and LC.
- ^ Threatened comprises CR, EN and VU. Upper estimate additionally includes DD.
- ^ Chart omits extinct (EX) species
As of September 2021, the International Union for Conservation of Nature (IUCN) lists 3160 least concern amphibian species.[1] 38% of all evaluated amphibian species are listed as least concern.
No subpopulations of amphibians have been evaluated by the IUCN.
This is a complete list of least concern amphibian species as evaluated by the IUCN.
- ^ "IUCN Red List version 2016-2". The IUCN Red List of Threatened Species. International Union for Conservation of Nature and Natural Resources (IUCN). Retrieved 8 September 2016.