critically endangered wikipedia - EAS
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An IUCN Red List Critically Endangered (CR or sometimes CE) species is one that has been categorized by the International Union for Conservation of Nature as facing an extremely high risk of extinction in the wild. As of 2021, of the 120,372 species currently tracked by the IUCN, there are 8,404 species … 查看更多內容
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As of January 2020, the International Union for Conservation of Nature (IUCN) lists 203 critically endangered mammalian species, including 31 which are tagged as possibly extinct. 3.5% of all evaluated mammalian species are listed as critically endangered. The IUCN also lists 60 mammalian subspecies as critically endangered.
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- https://en.wikipedia.org/wiki/List_of_critically_endangered_plants
網頁11% of all evaluated plant species are listed as critically endangered. The IUCN also lists 89 subspecies and 70 varieties as critically endangered. Additionally 1674 plant species …
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- https://en.wikipedia.org/wiki/List_of_critically_endangered_fishes
網頁Cartilaginous fishes [ edit] Includes sharks, rays, skates, and shovelnose rays. The majority of the order Rhinopristiformes, which includes sawfish, guitarfish, wedgefish, and other …
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Lists of IUCN Red List critically endangered species - Wikipedia
https://en.wikipedia.org/wiki/Lists_of_IUCN_Red_List_Critically_Endangered_species網頁Version 2014.2 of the IUCN Red List of Threatened Species identified 4574 Critically Endangered species, subspecies and varieties, stocks and subpopulations.For IUCN …
- https://en.wikipedia.org/wiki/List_of_critically_endangered_birds
網頁Critically Endangered (CR) species face an extremely high risk of extinction in the wild. As of December 2019, the International Union for Conservation of Nature (IUCN) lists 224 …
- https://simple.wikipedia.org/wiki/Critically_endangered_species
網頁Critically endangered Mammals The Christmas Island Pipistrelle is a very small bat which is listed as being a Critically endangered species. In February 2009 there were only …
- https://en.wikipedia.org/wiki/List_of_critically_endangered_insects
網頁As of July 2016, the International Union for Conservation of Nature (IUCN) lists 195 critically endangered insect species, including 46 which are tagged as possibly extinct.[1][2] 3.2% …
- Earwigs ·
- Hemiptera ·
- Blattodea ·
- Orthoptera ·
- Hymenoptera ·
- Lepidoptera
- https://en.wikipedia.org/wiki/Endangered_species
網頁An endangered species is a species that is very likely to become extinct in the near future, either worldwide or in a particular political jurisdiction. Endangered species may be at …
近絶滅種 - Wikipedia
https://ja.wikipedia.org/wiki/近絶滅種網頁IUCNのレッドリストにおける 絶滅寸前(ぜつめつすんぜん、Critically Endangered)とは、保全状況を示すカテゴリーの1つである。 ある生物種(または亜種)の個体数が極め …