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Unlike the US Fish and Wildlife Endangered Species List, the Blue List was made to identify patterns of population losses for regional bird populations before they could be listed as endangered. [2] Every decade after its release, the list is revisited and revised based on regional editors and species get "nominated" to be added to the list.
Endangered (EN) species are considered to be facing a very high risk of extinction in the wild. In December 2019, the International Union for Conservation of Nature (IUCN) listed 460 endangered avian species. [1] Of all evaluated avian species, 4% are listed as endangered. No subpopulations of birds have been evaluated by the IUCN.
As of December 2019, the International Union for Conservation of Nature (IUCN) listed 223 critically endangered avian species, including 19 which are tagged as possibly extinct or possibly extinct in the wild. [1] [2] 2% of all evaluated avian species are listed as critically endangered. No subpopulations of birds have been evaluated by the IUCN.
Version 2014.2 of the IUCN Red List of Threatened Species identified 4574 critically endangered species, subspecies, varieties, stocks, and subpopulations.. For IUCN lists of critically endangered species by kingdom, see:
Print/export Download as PDF; Printable version; In other projects ... As of July 2021, the IUCN lists 14,033 animal species and 6,635 plant species as least concern. [1]
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 ...
10.3 New World quails. 11 Struthioniformes. ... Philippine fairy-bluebird; Papyrus gonolek; ... List of endangered birds; List of critically endangered birds;
List of endangered amphibians; List of endangered arthropods; List of endangered birds; List of endangered fishes; List of endangered insects; List of endangered mammals; List of endangered molluscs; List of endangered reptiles; List of animals that are extinct in the wild; List of extinct birds in the wild