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As of September 2016, the International Union for Conservation of Nature (IUCN) lists 65 extinct fish species, 87 possibly extinct fish species, and six extinct in the wild fish species. [ 1 ] [ 2 ] Cartilaginous fish
The list of fishes of Germany consists of indigenous and introduced species. It consists of 277 species, including three which are extinct . The following tags are used to indicate the conservation status of species with IUCN criteria:
The International Union for Conservation of Nature (IUCN) lists 35 extinct species, 146 possibly extinct species, two extinct in the wild species, and one possibly extinct in the wild species of amphibians. [1] [2]
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 endangered.
The devil fish is larger than its close relative the lesser devil ray. It grows to a length of disk 3.5 metres (11 ft), making it one of the largest rays. It possesses a spiny tail. [4] The devil fish is the third largest species in the genus Mobula, after the oceanic and reef manta rays. It is the only mobulid species that lives in the ...
Larva of the Devils Hole pupfish. The Devils Hole pupfish consumes a variety of food items representing nearly all possible food resources in Devils Hole. [23] Its food resources include inorganic particulate matter; the algae Spirogyra and diatoms; the freshwater crustaceans Hyalella azteca and ostracods; protozoa; the beetle Stenelmis calida; the flatworm Girardia dorotocephala; and the ...
November 17, 2024 at 6:47 PM. ... (Chris Gomersall/RSPB/PA Wire) A bird species found in mainland Europe and the Mediterranean is thought to be extinct globally by a coalition of conservation groups.
Three tiger subspecies are extinct (see List of carnivorans by population). [2] The IUCN Red List is a list of species which have been assessed according to a system of assigning a global conservation status. According to the latest system used by the IUCN, a species can be "Data Deficient" (DD) species – species for which more data and ...