Ụdị dị iche iche a na-adịghị ahụkebe

Ụdị dị ụkọ bụ otu ìgwè nke ihe ndị dị ndụ na adịghị ahụkebe, dị ụkọ, ma ọ bụ na ahụkarị. Enwere ike itinye aha a ma ọ bụ osisi ma ọ bụ anụmanụ, ọ dịkwa iche na okwu ahụ dị n'ihe ize ndụ ma ọ bụ na eyi egwu. Otu ụlọ ọrụ gọọmentị nwere ike ịkpọpụta ụdị dị iche iche a na adịghị ahụkebe, dị ka gọọmentị mba, steeti, ma ọ bụ mpaghara. Okwu a na apụtakarị n'enweghị ihe ọ bụla gbasara. International Union for Conservation of Nature anaghị eme ụdị aha ndị a, mana enwere ike iji okwu ahụ na mkparịta ụka sayensị.

Ihe dị ụkọ na adabere na otu ụdị nke obere ihe dị ndụ na anọchite anya ya n'ụwa niile, na abụkarị ihe na erughị 10,000. Otú ọ dị, ụdị nwere ebe dị warara ma ọ bụ ebe obibi nkewa na emetụtakwa echiche ahụ.R. MacNally and G. W. Brown, Reptiles and Habitat Fragmentation in the Box-ironbush Forests of Central Victoria, Australia: Predicting Compositional Change and Faunal Nested-ness, Oecologia 128:116–125 (2001). Ihe fọrọ nke nta ka ọ bụrụ 75% nke ụdị ndị a maara dị ka "ihe dị ụkọ".

Ụdị ndị dị ụkọ bụ ụdị nwere obere ọnụ ọgụgụ. Ọtụtụ ga abanye n'ime ndị nọ n'ihe ize ndụ ma ọ bụ ndị na adịghị ike ma ọ bụrụ na ihe ndị na emebi ha na emetụta ha na-aga n'ihu na arụ ọrụ. Ihe atụ a ma ama nke ụdị dị iche iche - n'ihi na ndị a bụ nnukwu anụmanụ ala - gụnyere anụ ọhịa bea na-acha nchara nchara nke Himalayan, Fennec fox, anụ ọhịa ọhịa buffalo nke Asia, ma ọ bụ Hornbill.

Ha anọbeghị n'ihe ize ndụ, mana a na ekewa ha dị ka "ndị nọ n'ihe egwu", ọ bụ ezie na ókèala dị n'etiti ụdị ndị a na esiri ike ịdọrọ n'ihi ụkọ data gbasara ụdị dị ụkọ. Nke a bụ karịsịa n'Oké Osimiri ụwa ebe ọtụtụ ụdị 'dị ụkọ' a na ahụbeghị kemgbe ọtụtụ iri afọ nwere ike ịpụ n'anya n'amaghị ama, ma ọ bụrụ na ha anọghị n'ọnụ ọnwụ dị ka Vaquita nke Mexico.

Ụdị nwere ike ịnọ n'ihe ize ndụ ma ọ bụ na adịghị ike, mana a naghị ele ya anya dị ka ihe dị ụkọ ma ọ bụrụ na ọ nwere nnukwu, ndị gbasasịrị. IUCN na eji okwu "ihe dị ụkọ" dị ka aha maka ụdị dị iche iche a na ahụ na ebe ndị dịpụrụ adịpụ. A na-ewere ụdị ndị dị ụkọ dị ka ndị nọ n'ihe ize ndụ n'ihi na obere ọnụ ọgụgụ mmadụ nwere ike ọ gaghị agbake site na ọdachi gburugburu ebe obibi.

Enwere ike ịhụ ọnọdụ iwu nke osisi a na adịghị ahụkebe site na USDA's Ebe nchekwa data osisi.

 Ụdị dị iche iche a na-adịghị ahụkebe 
NameImageIUCN Red List conservation statusLast sightingEstimated populationEndemic geographic locationCommon nameScientific nameLowest wildlifeHighest wildlifeCaptiveTotal lowestTotal highestEthiopian amphibious ratNilopegamys plumbeusCritically Endangered, Possibly Extinct1927 ? ?0??200x200pxZuniga's melanomysMelanomys zunigaeCritically Endangered, Possibly Extinct1949 ? ?0??Lima Department, PeruDe Winton's golden moleCryptochloris wintoniCritically Endangered, Possibly Extinctc. 1950 ? ?0??224x224pxNorthern Sumatran rhinocerosDicerorhinus sumatrensis lasiotis65x65pxCritically Endangered, Possibly ExtinctAfter 1960  ? ?0??Myanmar & Malay Peninsula, Malaysia / ThailandChristmas Island shrewCrocidura trichuraCritically Endangered, Possibly Extinct1986 ? ?0??Christmas IslandCuban ivory-billed woodpeckerCampephilus principalis bairdii89x89pxCritically Endangered16 March 1987 ? ?0??CubaGarrido's hutiaCapromys garridoiCritically Endangered, Possibly Extinct1989 ? ?0??Banco de los Jardins y Jardinillos, Canarreos Archipelago, CubaAngel Island mousePeromyscus guardiaCritically Endangered, Possibly Extinct1991 ? ?0??200x200pxEmma's giant ratUromys emmaeCritically Endangered, Possibly Extinct1994 ? ?0??Owi Island, IndonesiaWimmer's shrewCrocidura wimmeriCritically Endangered2008 ? ?0??224x224pxVietnamese Javan RhinoRhinoceros sondaicus annamiticus65x65pxCritically Endangered2010 ? ?0??VietnamBaijiLipotes vexillifer Critically Endangered, Possibly Extinct2018 ? ?0??200x200pxPuebla deer mousePeromyscus mekisturusCritically Endangered, Possibly Extinct19480500050200x200pxDwarf hutiaMesocapromys nanaCritically Endangered, Possibly Extinct26 October 19510500050Zapata Swamp, CubaNew Zealand greater short-tailed batMystacina robusta65x65pxCritically Endangered, Possibly Extinct19670500050241x241pxKoupreyBos sauveli65x65pxCritically Endangered, Possibly Extinct19880500050200x200pxMontane monkey-faced batPteralopex pulchraCritically Endangered, Possibly Extinct17 May 19900500050286x286pxSan Felipe hutiaMesocapromys sanfelipensis65x65pxCritically Endangered, Possibly Extinct19780990099Cayo de Juan Garcia & Cayos de San Felipe, CubaGloomy tube-nosed batMurina tenebrosaCritically Endangered, Possibly Extinct196211011Tsushima Island & Yakushima, JapanFernandina Island Galápagos tortoiseChelonoidis niger phantasticusCritically Endangered, Possibly ExtinctN/A15015Fernandina Island, EcuadorAru flying foxPteropus aruensis65x65pxCritically Endangered, Possibly Extinct18871490149Trangan, IndonesiaNorthern white rhinocerosCeratotherium simum cottoni65x65pxCritically Endangered (Possibly Extinct in the Wild)N/A ?  ? 2 2 2 200x200pxOne-striped opossumMonodelphis unistriataCritically Endangered, Possibly Extinct9 April 18992100210301x301pxYangtze giant softshell turtleRafetus swinhoei65x65pxCritically EndangeredN/A24135200x200pxAmerican ivory-billed woodpeckerCampephilus principalis principalis65x65pxCritically Endangered8 April 20223 (as of 8 April 2022)3 (as of 8 April 2022)03 (as of 8 April 2022)3 (as of 8 April 2022)261x261pxGuadalcanal ratUromys porculusCritically Endangered, Possibly ExtinctBetween 1886 and 188833033200x200pxEmperor ratUromys imperatorCritically Endangered, Possibly Extinctc. 1960s33033200x200pxKey tree-cactusPilosocereus robinii65x65pxCritically EndangeredN/A715715Florida Keys, Mexico, Puerto RicoLord Howe Island stick insectDryococelus australis65x65pxCritically EndangeredN/A< 10 (as of 3 October 2021)< 10 (as of 3 October 2021)< 10 (as of 3 October 2021)< 10 (as of 3 October 2021)Ball's Pyramid, AustraliaVaquitaPhocoena sinus65x65pxCritically EndangeredN/A10 (as of 5 May 2022)10 (as of 5 May 2022)010 (as of 5 May 2022)10 (as of 5 May 2022)200x200pxSaolaPseudoryx nghetinhensis65x65pxCritically Endangered201320 (as of 30 October 2021)< 100 (as of 20 August 2021)020 (as of 30 October 2021)< 100 (as of 20 August 2021)200x200pxTelefomin cuscusPhalanger matanimCritically Endangered, Possibly Extinct1997404004040200x200pxGobi bearUrsus arctos gobiensis65x65pxCritically EndangeredN/A51 (as of 27 May 2022)51 (as of 27 May 2022)051 (as of 27 May 2022)51 (as of 27 May 2022)200x200pxMāui dolphinCephalorhynchus hectori maui65x65pxCritically EndangeredN/A55555555285x285pxIndonesian Javan rhinocerosRhinoceros sondaicus sondaicus65x65pxCritically EndangeredN/A76 (as of 20 September 2022)76 (as of 20 September 2022)076 (as of 20 September 2022)76 (as of 20 September 2022)276x276pxWestern Sumatran rhinocerosDicerorhinus sumatrensis sumatrensis65x65pxCritically EndangeredN/A75 (as of 18 December 2022)85 (as of 18 December 2022)108595276x276pxAlagoas curassowMitu mitu92x92pxExtinct in the wildN/A0130130130200x200px[[Kākāpō}Kakapo]]Strigops habroptilus65x65pxCritically EndangeredN/A149149149149Anchor Island, Codfish Island / Whenua Hou, Little Barrier Island and Maud Island, New ZealandPhilippine eaglePithecophaga jefferyi65x65pxCritically EndangeredN/A200 breeding pairs200 breeding pairs200 breeding pairs200 breeding pairs312x312pxCross River gorillaGorilla gorilla diehli65x65pxCritically EndangeredN/A2003000200300200x200pxBornean rhinocerosDicerorhinus sumatrensis harrissoni65x65pxCritically EndangeredN/A< 250 (as of 24 February 2020)< 250 (as of 24 February 2020)0< 250 (as of 24 February 2020)< 250 (as of 24 February 2020)East Kalimantan, Indonesia & Sarawak, MalaysiaMalabar large-spotted civetViverra civettina65x65pxCritically Endangered, Possibly Extinct19932492490249249224x224pxDevils Hole pupfishCyprinodon diabolis65x65pxCritically EndangeredN/A263 (as of 29 September 2022)300 (as of 11 May 2022)475 (as of 4 May 2022)475 (as of 4 May 2022)Devils Hole, Death Valley National Park, United States of AmericaNorth Atlantic right whaleEubalaena glacialis65x65pxCritically EndangeredN/A366366366366200x200pxBlack softshell turtleNilssonia nigricans84x84pxCritically EndangeredN/A150150300450450Sultan Bayazid Bastami shrine at ChittagongCalifornia condorGymnogyps californianus65x65pxCritically EndangeredN/A446446446446200x200pxCentral rock ratZyzomys pedunculatus65x65pxCritically EndangeredN/A8008000800800200x200pxWild Bactrian camelCamelus ferus65x65pxCritically EndangeredN/A950950950950200x200pxEastern lowland gorillaGorilla beringei graueri65x65pxCritically EndangeredN/A< 5,000 (as of 7 October 2022)< 5,000 (as of 7 October 2022)1< 5,000 or 5,000< 5,000 or 5,000200x200px
Ihe odide:

 1 Last recorded that 7 were in captivity in 1960, in zoos, circuses etc., in the International Zoo Yearbook II. Reports that there is a small population left in Malay Peninsula and Myanmar.
 2 On 19 March 2018, the last known Northern white rhinoceros male died, but his and another male's sperm was collected and has been used to fertilize eggs as part of a de-extinction effort. Last two known Northern white rhinoceros are both female and held in captivity in the Ol Pejeta Conservancy, Kenya. Unknown if anymore exist in the wildlife and if none exist in the wildlife they would be functionally extinct.

 Hụkwa 

 Ịba ụba (ecology)
 Atụmatụ Ọrụ Biodiversity
 Chelonoidis nigra abingdonii
 Ụdị ndị a na-ahụkarị
 Nkọwa dị oke egwu
 Atụmatụ Mweghachi Ụdị Ndị Na-eyi Egwu Egwu
 Ebe Nchekwa Ụdị Dị Iche

 Ihe odide 

 Njikọ mpụga 

 USDA Plant Database

 Ịgụ ihe ọzọ 

 [Ihe e dere n'ala ala peeji] Ntuziaka usoro maka ogige ihe ọkụkụ na iweghachi osisi ndị dị ụkọ na ndị na-eyi egwu. Botanic Gardens Conservation International (BGCI).