- Critically Endangered
-
Conservation status by risk of extinction Extinct Extinct
Extinct in the WildThreatened Critically Endangered
Endangered
VulnerableAt lower risk Conservation Dependent
Near Threatened
Least Concern
See also
IUCN Red List
International Union for Conservation of Nature
Critically Endangered is the highest risk category assigned by the IUCN Red List for wild species. Critically Endangered means that a species' numbers have decreased, or will decrease, by 80% within three generations.[1]
As the IUCN does not consider a species extinct until extensive, targeted surveys have been conducted, species which are possibly extinct are still listed as 'Critically Endangered.' A new ideal category for 'Possibly Extinct' has been suggested by BirdLife International to categorize these taxa.
Contents
Species examples
Examples of critically endangered animals:
- Addax
- Alabama Cavefish (less than 100 remaining)
- Anderson's Salamander
- Amur Leopard (between 30 and 35)
- Araripe Manakin (between 250 and 500)
- Asiatic Cheetah (Less than 100 remaining)
- Axolotl
- Blue-throated Macaw
- California Condor
- Cross River Gorilla (estimated 280 remaining individuals)
- European Eel
- European Sturgeon (protected in Europe since 1982)
- Greater Bamboo Lemur
- Golden Lancehead
- Hawaiian Monk Seal
- Hawksbill sea turtle
- Iriomote cat
- Iberian Lynx (estimated 150 remaining)
- Javan Rhino
- Kakapo
- Mediterranean Monk Seal (at some 450-510 remaining individuals)
- Mountain Gorilla (790 remaining individuals)
- Northern bluefin tuna
- Philippine Eagle (between 180 and 500)
- Przewalski's Horse
- Puerto Rican Parrot
- Red Wolf
- Saola
- Southern bluefin tuna
- Spix's Macaw
Examples of critically endangered plants:- Baishan fir
- Koʻoloaʻula
- Bastard quiver tree
- Turtlefat
- Vahl's boxwood
- Capa rose
- Puerto Rico manjack
- Mother-in-law's cushion
- Nānū
- Bermuda cedar
- Mandrinette
- Shield-leaved pitcher plant
- Bois de chèvre
See also
- Lists of IUCN Red List Critically Endangered species for lists ordered by taxonomic rank
- Category:IUCN Red List critically endangered species for an alphabetical list
- The World's 25 Most Endangered Primates
References
- ^ "Apes extinct in a generation". BBC. 2005-09-01. http://news.bbc.co.uk/2/hi/science/nature/4202734.stm. Retrieved 2005-09-01.
External links
- List of Critically Endangered species as identified by the IUCN Red List of Threatened Species
Categories:- Critically endangered species
- Biota by conservation status
- IUCN Red List
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