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  2. List of recently extinct amphibians - Wikipedia

    en.wikipedia.org/wiki/List_of_recently_extinct...

    Amphibian species (IUCN, 2016-2) 6492 extant species have been evaluated; 4925 of those are fully assessed [a] 2860 are not threatened at present [b] 2063 to 3630 are threatened [c] 35 to 148 are extinct or extinct in the wild: 33 extinct (EX) species [d] 2 extinct in the wild (EW) 113 possibly extinct [CR(PE)] 0 possibly extinct in the wild ...

  3. List of critically endangered amphibians - Wikipedia

    en.wikipedia.org/wiki/List_of_critically...

    Critically endangered (CR) species face an extremely high risk of extinction in the wild. As of December 2021, the International Union for Conservation of Nature (IUCN) lists 673 critically endangered amphibian species, including 146 which are tagged as possibly extinct. [1] [2] 9.2% of all evaluated amphibian species are listed as critically ...

  4. File:Ongoing declines for the world’s amphibians in the face ...

    en.wikipedia.org/wiki/File:Ongoing_declines_for...

    We find that amphibians are the most threatened vertebrate class (40.7% of species are globally threatened). The updated Red List Index shows that the status of amphibians is deteriorating globally, particularly for salamanders and in the Neotropics. Disease and habitat loss drove 91% of status deteriorations between 1980 and 2004.

  5. Decline in amphibian populations - Wikipedia

    en.wikipedia.org/wiki/Decline_in_amphibian...

    However, many of the causes of amphibian declines are still poorly understood, and the topic is currently a subject of ongoing research. Modeling results found that the current extinction rate of amphibians could be 211 times greater than the background extinction rate. This estimate even goes up to 25,000–45,000 times if endangered species ...

  6. List of threatened reptiles and amphibians of the United States

    en.wikipedia.org/wiki/List_of_threatened...

    According to the International Union for Conservation of Nature (IUCN), 93 reptile and amphibian species in the United States are threatened with extinction. [1] The IUCN has classified each of these species into one of three conservation statuses: vulnerable VU, endangered EN, and critically endangered CR.

  7. List of marine reptiles - Wikipedia

    en.wikipedia.org/wiki/List_of_marine_reptiles

    Download as PDF; Printable version ... Following is a list of marine ... The following marine reptiles are species which are currently extant or recently extinct ...

  8. Category:Extinct amphibians - Wikipedia

    en.wikipedia.org/wiki/Category:Extinct_amphibians

    Download as PDF; Printable version; ... Amphibian extinctions since 1500 ... Pages in category "Extinct amphibians" The following 22 pages are in this category, out ...

  9. List of least concern amphibians - Wikipedia

    en.wikipedia.org/wiki/List_of_least_concern...

    Amphibian species (IUCN, 2016-2) 6492 extant species have been evaluated; 4925 of those are fully assessed [a] 2860 are not threatened at present [b] 2063 to 3630 are threatened [c] 35 to 148 are extinct or extinct in the wild: 33 extinct (EX) species [d] 2 extinct in the wild (EW) 113 possibly extinct [CR(PE)] 0 possibly extinct in the wild ...