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  2. List of endangered fishes - Wikipedia

    en.wikipedia.org/wiki/List_of_endangered_fishes

    Endangered (EN) species are considered to be facing a very high risk of extinction in the wild. In September 2016, the International Union for Conservation of Nature (IUCN) listed 643 endangered fish species. [1] Of all evaluated fish species, 4.2% are listed as endangered. The IUCN also lists ten fish subspecies as endangered.

  3. List of critically endangered fishes - Wikipedia

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

    The IUCN also lists four fish subspecies as critically endangered. Of the subpopulations of fish evaluated by the IUCN, 20 species subpopulations and one subspecies subpopulation have been assessed as critically endangered. Additionally 3191 fish species (21% of those evaluated) are listed as data deficient, meaning there is

  4. List of vulnerable fishes - Wikipedia

    en.wikipedia.org/wiki/List_of_vulnerable_fishes

    Vulnerable, endangered and critically endangered species are collectively referred to as threatened species by the IUCN. Additionally 3191 fish species (21% of those evaluated) are listed as data deficient , meaning there is insufficient information for a full assessment of conservation status.

  5. 21 species no longer endangered — because they’re extinct ...

    www.aol.com/news/21-species-no-longer-endangered...

    The species — several birds, mussels, two species of fish and the Little Mariana fruit bat last seen in Guam in 1968 — have been listed as endangered for decades, according to the U.S. Fish ...

  6. A very rare fish is dying in the Keys. Scientists are ... - AOL

    www.aol.com/very-rare-fish-dying-keys-093000600.html

    Smalltooth sawfish are endangered and experts say their saws do not grow back if removed. The Florida Fish & Wildlife Research Institute has tagged 800 sawfish as part of a study.

  7. List of least concern fishes - Wikipedia

    en.wikipedia.org/wiki/List_of_least_concern_fishes

    [1] 60% of all evaluated fish species are listed as least concern. The IUCN also lists 37 fish subspecies as least concern. Of the subpopulations of fishes evaluated by the IUCN, 44 species subpopulations have been assessed as least concern. This is a complete list of least concern fish species and subspecies evaluated by the IUCN.

  8. Conservation status - Wikipedia

    en.wikipedia.org/wiki/Conservation_status

    The IUCN Red List of Threatened Species by the International Union for Conservation of Nature is the best known worldwide conservation status listing and ranking system. . Species are classified by the IUCN Red List into nine groups set through criteria such as rate of decline, population size, area of geographic distribution, and degree of population and distribution fragmenta

  9. California water agencies broke own rules, possibly killing ...

    www.aol.com/california-water-agencies-broke-own...

    In the south delta, endangered fish are pulled off traditional migratory paths between high-elevation waters and the San Francisco Bay by the powerful state and federal pumps, which change the ...