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As of 2022, the International Union for Conservation of Nature (IUCN) listed 40 animal species as extinct in the wild. [1] That is approximately 0.04% of all evaluated animal species. The IUCN also lists five animal subspecies as extinct in the wild. This is a complete list of wild animal species and subspecies listed as extinct by the IUCN.
List of Asian animals extinct in the Holocene; List of European species extinct in the Holocene. List of extinct animals of the British Isles; List of North American animals extinct in the Holocene. List of Antillian and Bermudan animals extinct in the Holocene; List of Oceanian animals extinct in the Holocene. List of Australia-New Guinea ...
Extinction of taxa is difficult to detect, as a long gap without a sighting is not definitive. Some mammals declared as extinct may very well reappear. [1] For example, a study found that 36% of purported mammalian extinction had been resolved, while the rest either had validity issues (insufficient evidence) or had been rediscovered. [3]
A single cloned individual was born on July 30, 2003, but died several minutes later, [76] making this the first case of biological taxon de-extinction and a taxon becoming extinct twice. In 2014, Spanish ibexes from the Guadarrama Mountains were released in the French Pyrenees as proxy for the Pyrenean ibex.
List of extinct animals of Romania; List of fossil species in the La Brea Tar Pits, California, United States; List of fossil species in the London Clay, England; List of White Sea biota species by phylum, Russia; Paleobiota of the Hell Creek Formation, northern United States; Paleobiota of the Morrison Formation, western United States
More significantly, the current rate of global species extinctions is estimated as 100 to 1,000 times "background" rates (the average extinction rates in the evolutionary time scale of planet Earth), [71] [72] faster than at any other time in human history, [73] [74] while future rates are likely 10,000 times higher. [72]
This is a list of Asian animals extinct in the Holocene that covers extinctions from the Holocene epoch, a geologic epoch that began about 11,650 years before present (about 9700 BCE) [a] and continues to the present day. [1] This list includes the Asian continent and its surrounding islands, including Cyprus.
The reason of extinction is unknown, as New Caledonia is today home to two other Accipiter species, the brown goshawk and the white-bellied goshawk. However, the extinct and extant species not being found together could indicate that they lived in different habitats, or that the extant species colonized the island after the others disappeared. [14]