Biology:List of vulnerable birds

Short description: none

Vulnerable (VU) species are considered to be facing a high risk of extinction in the wild.

In December 2020, the International Union for Conservation of Nature (IUCN) listed 798 vulnerable avian species. Of all evaluated avian species, 7.3% are listed as vulnerable. No subpopulations of birds have been evaluated by the IUCN.

For a species to be assessed as vulnerable to extinction the best available evidence must meet quantitative criteria set by the IUCN designed to reflect "a high risk of extinction in the wild". Endangered and critically endangered species also meet the quantitative criteria of vulnerable species, and are listed separately. See: List of endangered birds, List of critically endangered birds. Vulnerable, endangered and critically endangered species are collectively referred to as threatened species by the IUCN.

Additionally, 53 avian species (0.48% of those evaluated) are listed as data deficient, meaning there is insufficient information for a full assessment of conservation status. As these species typically have small distributions and/or populations, they are intrinsically likely to be threatened, according to the IUCN. While the category of data deficient indicates that no assessment of extinction risk has been made for the taxa, the IUCN notes that it may be appropriate to give them "the same degree of attention as threatened taxa, at least until their status can be assessed".

This is a complete list of vulnerable 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

Procellariiformes includes petrels and albatrosses. There are 30 species in the order Procellariiformes assessed as vulnerable.

Storm petrels

• Matsudaira's storm petrel
• Monteiro's storm petrel

Gruiformes

There are 26 species in the order Gruiformes assessed as vulnerable.

Trumpeters

• Dark-winged trumpeter

Parrots

There are 53 parrot species assessed as vulnerable.

Kakapo species

• New Zealand kaka

Cockatoos

• Salmon-crested cockatoo
• Blue-eyed cockatoo

Pelecaniformes

("Pelican-like")

Galliformes

There are 46 species in the order Galliformes assessed as vulnerable.

Guineafowl species

• White-breasted guineafowl

Bucerotiformes

Includes hornbills, hoopoe and wood hoopoes.

Accipitriformes

Accipitriformes includes most of the diurnal birds of prey. There are more than 20 species in the order Accipitriformes assessed as vulnerable.

Owls

There are 27 owl species assessed as vulnerable.

Coraciiformes

Includes kingfishers and bee-eaters.

Passerines

There are 337 passerine species assessed as vulnerable.

Piciformes

("Woodpecker-like")

See also

• Lists of IUCN Red List vulnerable species
• List of least concern birds
• List of near threatened birds
• List of endangered birds
• List of critically endangered birds
• List of extinct bird species since 1500
• List of data deficient birds