List of data deficient birds
- Extinct in the wild (EW): 5 species
- Critically endangered (CR): 218 species
- Endangered (EN): 416 species
- Vulnerable (VU): 741 species
- Near threatened (NT): 971 species
- Least concern (LC): 7,872 species
- Data deficient (DD): 61 species
Avian species (IUCN, 2016-2)
- 10,284 extant species have been evaluated
- 10,223 of those are fully assessed[lower-alpha 1]
- 8843 are not threatened at present[lower-alpha 2]
- 1375 to 1436 are threatened[lower-alpha 3]
- 145 to 163 are extinct or extinct in the wild:
- 140 extinct (EX) species[lower-alpha 4]
- 5 extinct in the wild (EW)
- 17 possibly extinct [CR(PE)]
- 1 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 2016, the International Union for Conservation of Nature (IUCN) lists 61 data deficient avian species.[1] 0.59% of all evaluated avian species are listed as data deficient. No subpopulations of birds have been evaluated by the IUCN.
This is a complete list of data deficient avian species evaluated by the IUCN. Where possible common names for taxa are given while links point to the scientific name used by the IUCN.
Procellariiformes
Includes petrels and albatrosses.
Gruiformes
("Crane-like")
Owls
- Maned owl
- Nicobar scops owl
- Strix omanensis
- Seram masked owl
- Papuan hawk-owl
Passerines
- Large-billed reed warbler
- Papuan whipbird
- Long-tailed pipit
- Eastern wattled cuckooshrike
- Sombre rock chat
- Black-tailed cisticola
- Tana River cisticola
- Tagula butcherbird
- Black-lored waxbill
- Red Sea cliff swallow
- Sillem's mountain finch
- Grimwood's longclaw
- Black-browed babbler
- Obscure berrypecker
- Tagula honeyeater
- Visayan miniature babbler
- Mindanao miniature babbler
- Friedmann's lark
- Williams's lark
- Tessmann's flycatcher
- White-chinned myzomela
- Snow Mountains robin
- Lufira masked weaver
- African river martin
- Blue-wattled bulbul
- Obbia lark
- Philippa's crombec
- Tagula white-eye
Caprimulgiformes
Other bird species
See also
- Lists of IUCN Red List data deficient species
- List of least concern birds
- List of near threatened birds
- List of vulnerable birds
- List of endangered birds
- List of critically endangered birds
- List of recently extinct birds
References
- ↑ "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.
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