Impisi yaseMarsupial (impisi yaseTasmanian, i-tilacin) (iTylacinus cynocephalus) iyisilwane ezincelisayo, okuwukuphela kwelungu lomndeni we-tilacin.
Ngaphambi kokunyamalala kwazo, izimpisi zaseTasmanian zazizikhulu kunabo bonke abakha izitha zasolwandle namuhla. Ekupheleni kwe-Pleistocene kanye nokuqala kwe-Holocene, ama-tilacins ayedlangile e-Australia naseNew Guinea, kepha ezikhathini zomlando lezi zilwane zazitholakala eTasmania kuphela.
Ngaphandle, impisi yase-marsupial ibukeka njengenja enkulu enemivimbo emhlane wayo. Ukuphakama kwemvelo yalesi silo kwakungamasentimitha angama-60; kwakhula isisindo esingu-15-35 kg. Wayenomzimba ophakeme, ikhanda elinjengezinja, intamo emfushane, ukubuyela emuva emuva, nemilenze emifushane. UTilacin wayehlukaniswa yinja ngumsila oqondile (ongafika ku-50 cm), obukhulu esisekelweni, nemibala yemivimbo emnyama noma onsundu emhlane wedada ophuzi. Kuyaphawuleka ukuthi impisi yaseTasmanian ikwazi ukukhonkotha njengengwenya, ivule umlomo wayo cishe ngamadigri ayi-120.
Izimpisi zaseMarsupial zazisebenza ebumnyameni. Emini, babephumula endaweni enamagquma ehlathini, futhi ebusuku babehamba beyozingela emasimini nasezifanekisweni. Ngokuvamile, imininingwane eminingi ngokuziphatha kwama-tilacin isesimweni sezinganekwane. Zagijimela i-amble, zingahlala ezingalweni nasemsileni wazo, kufana ne-kangaroo, gxuma kalula amamitha ayi-2 phambili. Izimpisi zaseTasmanian zazizingelwa zodwa noma ngababili, futhi ngaphambi kokuzinza eTasmania, abaseYurophu babedla iposum, wallaby, bandicoots, izinduku, izinyoni nezinambuzane. Uma impisi yase-marsupial ibilamba kakhulu, ingakwazi nokuhlasela i-echidna, ingesabi izinaliti zayo ezibukhali.
E-Tasmania, abantu bendawo yokuhlala babebaningi futhi bebaningi kulezo zindawo lapho khona kuhlangene khona ihlathi eliminyene. Kodwa-ke, ngama-30s wekhulu le-XIX, ukuqothulwa kwesilo kwaqala. Kusukela ezinsukwini zokuqala zokuhlaselwa kwabaseYurophu, u-tilacin wazakhela idumela lokuba ngumbulali wezimvu, wabhekwa njengesilo esinonya futhi esingenacala legazi. Wabangela inkathazo enkulu nokulahleka kubalimi, ngoba wayehlala ehambela imihlambi futhi ediliza izindlu. Ukuzingela kwaqala, kukhuthazwe ngabaphathi bendawo: ngonyaka we-1830, kwamiswa umklomelo wesilo esibulewe. Ngenxa yokudubula okungalawulwa ekuqaleni kweminyaka yama-70s ye-XIX, izimpisi zasolwandle zasinda kuphela esifundeni saseTasmania esingafinyeleleki. Ngaphandle kwalokhu, ngonyaka we-1888, uhulumeni wasekhaya wethula owakhe uhlelo lwebhonasi, kanti izilwane ezingama-2268 zabulawa ngokusemthethweni eminyakeni engama-21. Ekugcineni, kanye nokuzingela i-tilacin, ubhadane lwesifo se-canine olulethwa izinja ezingenisiwe lwaholela ekunyamalaleni kwe-tilacin.
Impisi yokugcina eyaboshwa yathunyelwa entshonalanga yeTasmania ngo-1933 yashona eHobart Zoo ngo-1936.
Ngo-1999, iMnyuziyamu yase-Australia eSydney yazama ukubumba impisi yaseTasmania isebenzisa iDNA yengulule, yaphuza utshwala ngonyaka we-1866. Kepha kwavela ukuthi ukuze kuqalwe ngempumelelo lo msebenzi kubalulekile ukuthuthuka kakhulu emkhakheni we-biotechnology.
Yize izimpisi ezi-marsupial kade zithathwa njengezilwane ezanyamalala, ngezikhathi ezithile kunemibiko yokuba khona komuntu ngamunye emagumbini akude eTasmania.
Umsuka wokubuka nencazelo
Isithombe: Marsupial Wolf
Impisi yesimanje marsupial yavela eminyakeni engaba yizigidi ezine edlule. Izinhlobo zomndeni weTylacinidae zingokwasekuqaleni kweMiocene. Kusukela ekuqaleni kweminyaka yama-1990s, kuye kwatholakala izinhlobo eziyisikhombisa zezilwane zasendle ezingxenyeni zeLawn Hill National Park enyakatho nentshonalanga yeQueensland. I-Dixon's Marsupial Wolf (Nimbacinus dicksoni) iyidala kunayo yonke yezinhlobo zezimbiwa eziyisikhombisa ezatholakala eminyakeni eyizigidi ezingama-23 edlule.
Ukubukeka nezimpawu
Photo: Marsupial, noma Tasmanian wolf
Izincazelo zempisi ye-marsupial zitholwe kumasampula agcinwe, izindlebe, izikhumba nezinsalela zesikhumba, kanye nezithombe ezimnyama nezimhlophe nokuqoshwa kumafilimu amadala. Isilwane sasifana nenja enkulu enezinwele ezimfushane ngomsila oqinile, owelula ngokusuka emzimbeni ngendlela efanayo ne-kangaroo. Umuntu ovuthiwe wayenobude obungamasentimitha angama-100 kuye kwangama-130, kanye nomsila ongamasentimitha angama-50 kuye kwangama-65. Isisindo sihluke ku-20 kuye kuma-30 kg. Kube nokukhanya okuncane kobulili.
Zonke izibhamu ezidumile zase-Australia zezimpisi ezi-marsupial ezibukwayo eHobart Zoo, eTasmania, kepha kunamanye amanye amafilimu amabili afakwe eLondon Zoo. Izinwele eziluhlaza okwesibhakabhaka zesilwane zazinemivimbo emnyama evele ku-15 kuye kwayi-20 emhlane, i-oblium kanye nesisekelo somsila, ngenxa yokuthola kwazo igama lesidlaliso "ihlosi". Amabhendi adalulwa kakhulu kubantu abasha futhi anyamalale njengoba isilwane sikhula. Omunye wemivimbo enwetshwe ngezansi ngemuva kwethanga.
Iqiniso elihehayo: Izimpisi zakwaMarsupial zazinemihlathi eqinile enamazinyo angama-46, futhi imilenze yayihlome ngemikhono enganwebeki. Kwabesifazane, isikhwama sezingane sasitholakala ngemuva komsila futhi sinesibaya sesikhumba esimboze izinduna ezine ezincelisayo.
Izinwele emzimbeni wakhe zazinzima futhi zithambile, zifinyelela ku-15 mm ubude. Umbala wawusuka ku-brown brown ube okhanyayo omnyama, kanti isisu sasi-ukhilimu ngombala. Izindlebe eziyindilinga, eziqondile zempisi ye-marsupial zazingaba ngu-8 cm ubude futhi zambozwa ngoboya obufushane. Babenemisila eqinile, ewugqinsi nezinzipho ezimincane ezilinganiselwe ezinama-24 wezinzwa zokuzwa. Babenamamaki amhlophe eduze kwamehlo nezindlebe, kanye nokuzungeza izindebe ezingaphezulu.
Manje usuyazi ukuthi i-marsupial iphelile noma cha. Ake sibheke lapho kwakuhlala khona impisi yaseTasmanian.
Wayehlala kuphi impisi yase marsupial?
Photo: Izimpisi Marsupial
Lesi silwane mhlawumbe sithanda amahlathi omagadidi owomile, amaxhaphozi nezamazolo ezwekazini lase-Australia. Imidwebo yasendaweni yase-Australia yase-Australia ikhombisa ukuthi i-tilacin yayihlala kulo lonke izwe lase-Australia naseNew Guinea. Ubufakazi bokuthi lesi silwane sikhona ezweni elikhulu yisidumbu esidilikisiwe, esatholwa emgedeni oseNullarbor Plain ngo-1990. Imidwebo yezinyawo eye yasanda kufunyanwa futhi ikhombisa ukusatshalaliswa komlando kwezinhlobo zesiqhingi saseKangaroo.
Kwakukholelwa ukuthi uhla lwe-prehistoric loqobo lwezimpisi ezi-marsupial, ezaziwa nangokuthi iTasmanian noma i-tilacins, zisakazeka:
- ezingxenyeni eziningi zezwekazi i-Australia,
- IPapua New Guinea
- enyakatho-ntshonalanga yeTasmania.
Leli banga liqinisekiswe ngemidwebo ehlukahlukene emihumeni, efana naleyo eyatholwa uWarright ngonyaka we-1972, kanye namaqoqo amathambo ogama lwawo oluyi-radiocarbon oluhlehlela emuva eminyakeni engama-180. Kuyaziwa ukuthi iTasmania yahlala iyisiphephelo sokugcina sezimpisi ezi-marsupial, lapho yazingelwa yaze yanyamalala.
E-Tasmania, wakhetha izindawo ezimaphakathi nezasogwini, okugcina kwaba yinto enkulu abagxeki baseBrithani abafuna amadlelo emfuyo yabo. Umbala omthele, ohlinzeka ngokufihlakala ezimweni zehlathi, ekugcineni waba yindlela eyinhloko yokuhlonza isilwane. Impisi yaseMarsupial ibinobubanzi obujwayelekile bendlu ukusuka ku-40 kuye ku-80 km².
Ngabe idlani impisi yase marsupial?
Isithombe: Tasmanian Marsupial Wolf
Izimpisi zaseMarsupial zaziyizimvini. Mhlawumbe ngesinye isikhathi enye yezinhlobo zezilwane eyazidla yayiyinhlobo evamile ye-emu. Le nyoni enkulu, engabonakali ukundiza eyabelana ngendawo yokuhlala kwezimpisi futhi yacekelwa phansi ngabantu nezilwane ezidla ezinye zalethwa ngabo cishe ngo-1850, ehambisana nokuncipha kwenani le-tilacin. Abahlali base-Europe bakholelwa ukuthi impisi yase-marsupial izingela izimvu nezinyoni zabalimi.
Ukuhlola amasampula ahlukahlukene amathambo e-tasmanian lair, izinsalela zaphawulwa:
Kwatholakala ukuthi izilwane zizodla izingxenye ezithile zomzimba kuphela. Kulokhu, kwavela inganekwane yokuthi bakhetha ukuphuza igazi. Kodwa-ke, ezinye izingxenye zalezi zilwane nazo zazidliwa impisi ye-marsupial, njengamafutha aqhamuka esibindini nasezinso, izicubu zamakhala nezicubu ezithile zemisipha. .
Iqiniso elikhangayo: Ngekhulu lama-20, wayevame ukubonakala njengokuphuza igazi ngokuyinhloko. Ngokusho kukaRobert Paddle, ukuthandwa kwale ndaba kubonakala sengathi kuvela kuphela kwendaba yezindaba zesibili ezwa uJeffrey Smith (1881-1916) endlini yabelusi.
Umuntu wase-Australia ongusomahlaya uthole impisi yase-marsupial isigcwele isigcwele amathambo, kubandakanya nalezo zezilwane zasemapulazini ezinamathole nezimvu. Kufakazelwe ukuthi endle lokhu kudla okudlayo kubulala kuphela, futhi ngeke kuze kubuyele endaweni yokubulala. Ekuthunjweni, izimpisi zasolwandle zidla inyama.
Ukuhlaziywa kwesakhiwo samathambo nokubhekwa kwempisi ye-marsupial ekuthunjweni kusikisela ukuthi lokhu kungukuphishekela inyamazane. Ubekhetha ukuhlukanisa isilwane esithile futhi asisukele kuze kube yilapho eseqedile ngokuphelele. Kodwa-ke, abazingeli bendawo babike ukuthi babukele ukuzingela komhlaseli kusuka ekuqamekeleni. Izilwane kungenzeka ukuthi zazizingelwa ngamaqembu amancane emindeni, neqembu elikhulu elishayela inyamazane lithathe uhlangothi oluthile, lapho umuntu ohlaselayo ayelinde khona.
Izici zobuntu nendlela yokuphila
Isithombe: I-Australia Marsupial
Ngenkathi ihamba, impisi yase-marsupial izogcina ikhanda layo liphansi, njengenja ebanzi lapho ifuna iphunga, ime ngokushesha lapho ibheka imvelo inekhanda. Ezilwaneni zezilwane, lezi zilwane zilalela abantu impela futhi azinakanga abantu abahlanza amaseli. Okusikisela ukuthi ziphuphuthekiswe ukukhanya kwelanga. Isikhathi esiningi phakathi nengxenye ekhanyayo yosuku, abasemzini babuyela ezindlini zabo zokulala, lapho babelele khona njengezinja.
Ngokuqondene nokunyakaza, ngonyaka we-1863 kwabhalwa njengempisi yowesifazane waseTasmania ngaphandle komzamo omkhulu wagxumela esiqongweni sezindluzele zekheji lakhe, laphakama ngamamitha angama-2-2,5 emoyeni. Owokuqala kwakuwukuhamba kwezitshalo, okubonakaliswa kakhulu kwezilwane ezincelisayo, lapho izinyawo eziphikisanayo zingaduduli khona, kodwa kuzimpisi zaseTasmanian kwakuhlukile ukuthi basebenzise umlenze wonke, bevumela isithende eside ukuba sithinte umhlabathi. Le ndlela ayilungele ikakhulukazi ukusebenza. Izimpisi ze-Marsupial zabonwa ziphenduka ezungeza izidladla zazo lapho kuphela imicamelo yazo ethinta phansi. Isilwane sasivame ukuma emilenzeni yaso yangasemuva izandla zangaphambili ziphakanyisiwe, zisebenzisa umsila waso ngokulinganisela.
Iqiniso elithokozisayo: Kunokumbalwa okuhlaselwe ukuhlaselwa kwabantu. Lokhu kwenzeka kuphela lapho kuhlaselwa noma kudingidwa izimpisi zakwamanye amazwe. Kwaphawuleka ukuthi babenamandla amakhulu.
UTilacin wayengumzingeli wobusuku nobusuku owayechitha amahora amaningi emigedeni emincane noma ezihlahleni zezihlahla eziyize esidlekeni samagatsha, amagxolo, noma i-fern. Emini wayevame ukuphephela emagqumeni nasehlathini, futhi ebusuku wayezingela. Ababekhona ekuqaleni baphawula ukuthi lesi silwane kwesinye isikhathi sasinamahloni futhi sigcina imfihlo, siqaphela ukuthi kukhona abantu futhi, njengomthetho, sikugweme ukuxhumana, yize kwesinye isikhathi bekukhombisa izici zokukhanga. Ngaleso sikhathi, kwakukhona ubandlululo olukhulu maqondana nemvelo "enonya" yalesi silo.
Futhi banikela ukubuka amavidiyo amabili.
Impisi yokugcina eyaziwayo kaTasmanian (marsupial) yashona ngo-1936. Igama lakhe kwakunguBenjamini, wagcinwa endaweni yezemvelo eHobart. Kusukela ngaleso sikhathi, "isilwane esingaqondakali kunazo zonke" e-Australia kuye kwabhekwa njengokuqothula. Kodwa-ke, eminyakeni engama-80 eyedlule, kuye kwabikwa imibiko yokuthi umuntu othile wabona impisi yaseTasmania emahlathini aminyene eTasmania nasezingxenyeni zezwekazi lase-Australia. NgoSepthemba 2016, iqembu labathandiyo lavuselela ithemba lokuthi isilo siyaphila: bathumela ama-video amabili kunethiwekhi, okuthi, mhlawumbe, akhombise impisi yaseTasmania.
I-video yokuqala, okuthiwa idutshuliwe kulo nyaka, ikhombisa isibalo esimfushane sesilo esifana nengwadla yasolwandle endaweni yase-Adelaide Hills eningizimu ye-Australia. Ividiyo yesibili ikhombisa isilwane esinjengezinja eVictoria.
Impisi ye-Tasmanian noma i-marsupial noma i-tilacin isilwane esinyanyisayo, okuwukuphela kwembumba womndeni wols marsupial. Igama elijwayelekile elithi Thylacinus lisho ukuthi "inja yase marsupial." EsiNgisini, lesi silwane sibizwa nge- "Tasmanian tiger", noma-ke, lesi akusona ihlosi: emsileni naphansi kwezimpisi bekukhona imivimbo emnyama ecacile.
Iqembu lokuqwashisa iThylacine, elishicilele ama-video likhomba imivimbo emnyama nemisila evikela imfuyo yezilwane eziqoshwe kumarekhodi, esingasho nje ukuthi sinezimpisi ezi-marsupial phambi kwethu.
“Lokhu akuyona inja. Lokhu akuyona impungushe. Lokhu akuyona neze i-kangaroo enkulu. Le yi-tilacin, ”kubhala uNeil Waters, umsunguli weTylacine Awareness Group kuFacebook.
Ochwepheshe baphendule ngokungabaza, bethi akuyona yonke into ebonakalayo ngamavidiyo. “Ngicabanga ukuthi lokhu akulindelekile,” kusho uKatherine Kemper weMnyuziyamu waseNingizimu Melika.
Ukuhlangana nezimpisi ezi-marsupial eVictoria noma e-Adelaide Hills cishe akunakwenzeka, ngoba kukholakala ukuthi uTilacins ushonile ezwekazini lase-Australia eminyakeni eyizinkulungwane ezimbili edlule.
UJonathan Downs, umsunguli wenhlangano yaseBrithani efunda izilwane ezingaqondakali njenge-yeti, uthumele izinkathi ezintathu ekuvukeni kwempisi yaseTasmanian kusukela ngo-2013. Kwatholakala ama-akhawunti wokuzibonela kuphela. “Ngingajabula kakhulu uma kungaba nokudubula okukholisayo. Kepha lawa mavidiyo amabili akayona leyo. Abafakazisi lutho, ”kusho Downs engxoxweni neThe National Post.
Ngeshwa, amasampula e-DNA ayadingeka ubufakazi. Okusho ukuthi leyo ndaba ebaluleke kakhulu ekhombisa ukuthi ikhona lempisi yaseTasmania - futhi ngiyaqiniseka ukuthi ikhona - kuzoba yindaba yesilwane esashayelwa phansi endleleni, ”kusho yena. "Uma ngikhuluma ngazo zonke izilwane eziyimfihlakalo, ngiyakholelwa ekutheni ukutholakala kwempisi yaseTasmania kungenzeka."
AbakwaNeil Waters, okwamanje, banxusa abangabazi bomphakathi wesayensi ukuthi bangagxeki, kepha basize: "Isayensi idinga isidumbu noma isampula yenyama ... Kepha sithi - sicela usisize!"
Isakhiwo senhlalo nokuzala
Isithombe: Tasmanian Marsupial Wolf
Izimpisi zaseTasmanian kwakuyizilwane ezifihlakala, futhi izindlela zazo zokuzwelana bezingaqondakali kahle. Munye kuphela umbhangqwana owesilisa nowesifazane owabanjwa kanye noma wabulawa ndawonye. Lokhu kuholele ososayensi ukuqagela ukuthi bahlangana kuphela ekuzithobeni, kanti kwabanye abanye baba ngabazizungu abanomzwangedwa. Kodwa-ke, lokhu futhi kungabonisa i-monogamy.
Iqiniso elihehayo: Izimpisi zaseMarsupial zake zavunwa ngokuphumelelayo ekudingisweni eMelbourne Zoo ngo-1899. Isikhathi sokuphila kwabo endle sisukela eminyakeni emi-5 kuye kweli-7, yize amasosha athunjwa amasampula asinda enza iminyaka eyi-9.
Yize kunedatha encane ngokuziphatha kwabo, kuyaziwa ukuthi phakathi nenkathi ngayinye, abazingeli babethatha isibalo esikhulu kakhulu sezingane nonina ngoMeyi, Julayi, Agasti noSepthemba. Ngokusho kochwepheshe, isikhathi sokuzala sithathe cishe izinyanga ezine futhi sahlukaniswa igebe lezinyanga ezi-2. Kucatshangwa ukuthi intokazi yaqala ukushada ekwindla futhi ingathola udoti wesibili ngemuva kokushiya eyokuqala. Eminye imithombo iveza ukuthi ukuzalwa kungenzeka ngokuqhubekayo unyaka wonke, kepha kwagxilwa ezinyangeni zasehlobo (Disemba-Mashi). Isikhathi sokukhulelwa asikaziwa.
Izimpisi ezingabesifazane besifazane zibeka umzamo omkhulu ekukhuliseni amathole azo. Kwabhalwa ukuthi ngasikhathi sinye bakwazi ukunakekela izingane ezi-3-4 umama ayezithwele esikhwameni, zibheke emuva, aze angabe esakwazi ukungena lapho. Amajoyinti amancane ayengenazinwele futhi eyimpumputhe, kodwa amehlo awo ayevulekile. Abancane babambelele ezingalweni zakhe ezine. Kukholakala ukuthi izingane zahlala nonina zaze zaba yingxenye yabantu abadala futhi zambozwa ngokuphelele ngoboya ngalesi sikhathi.
Izitha zemvelo zezimpisi zasolwandle
Isithombe: I-Wild Marsupial Wolf
Kuzo zonke izisulu ezidla izambane likapondo esifundeni saseAustralasian, ama-marsupials ayedlula onke. Kwakungomunye wabazingeli abahlomele kahle futhi abanolwazi. Izimpisi zaseTasmanian, umsuka wazo ubuyela emuva ezikhathini zangaphambi kokuthathwa kwenhliziyo, zazibhekwa njengenye yezilwane ezidla phambili ekuxhumeni kokudla, okwenza kungathandeki ukuzingela lesi silwane ngaphambi kokufika kwabaseYurophu.
Ngaphandle kwalokhu, abashadikazi bahlukaniswa njengabaqothulayo ngenxa yokuzingela kwabantu okungavinjelwe. Ukuzingela okugcotshwa ngenkani kukahulumeni kutholakala kalula ekusindeni kwamarekhodi omlando wokuphishekelwa kwezilwane. Ekupheleni kwekhulu le-18 nasekuqaleni kwekhulu le-19, ukubulawa kwabantu lokho obekubhekwa njenge "pest enonya" kwahlasela cishe sonke isibalo. Ukuncintisana okuvela kubantu kwaletha izinhlobo ezihlaselayo ezifana nezinja ze-dingo, izimpungushe nokuningi obekuncintisana nezinhlobo zabomdabu ngokudla. Ukubhujiswa okunjalo kwezimpisi zaseTasmanian marsupial kwaphoqa lesi silwane ukuba sinikeze ithuba lokuguquka. Lokhu kwaholela ekuqothulweni kweminye imikhaya yase-Australia eyamangalisa kakhulu.
Iqiniso elithokozisayo: Ucwaningo lwango-2012 luphinde lwabonisa ukuthi ukube bekungengenxa yomthelela wobhubhane, ukunyamalala kwempisi ye-marsupial bekungavinjelwa ngokuphelele bese kubambezeleka kakhulu.
Kungenzeka ukuthi kunezici eziningi ezaholela ekwehleni kwesibalo sabantu kanye nokuqothulwa okungenzeka, okubandakanya ukuncintisana nezinja zasendle ezethulwe abahlali baseYurophu, ukuguguleka kwendawo yokuhlala, ukuqothulwa kanyekanye kwezinhlobo zezilwane ezidla ezinye, kanye nesifo esithinte izilwane eziningi e-Australia.
Isimo sabantu kanye nezinhlobo zezinhlobo
Isithombe: Izimpisi Zokugcina zeMarsupial
Lesi silwane sasiqala ukungaziwa lapho kuphela unyaka we-1920s. Ngo-1928, iKomidi Leseluleki leTasmanian kwiFauna Yasekhaya lakhuthaza ukuthi kusungulwe indawo yokugcina imvelo efana ne-Savage River National Park ukuvikela noma yimuphi umuntu osele, ngezindawo ezingaba indawo efanelekayo. Impisi eyaziwayo eyabulawa endle yadutshulwa yabulawa ngo-1930 nguWilf Betty, umlimi waseMaubanna esifundeni esisenyakatho nentshonalanga.
Iqiniso elithokozisayo: Impisi yokugcina eyabanjwa yase-marsupial, ebizwa ngokuthi "uBenjamini", yabanjwa ogibeni esigodini saseFlorentine ngu-Elias Churchill ngo-1933 yathunyelwa eHobart Zoo, lapho yahlala khona iminyaka emithathu. Ushone ngoSepthemba 7, 1936. Lesi simangalo esidabukisayo sivezwa ekuqopheni okwaziwayo kokugcina komfanekiso obukhoma: ividiyo eyi-62-yesibili nevidiyo emhlophe.
Naphezu kokuseshwa kaningi, abukho ubufakazi obukholisayo obutholakele obukhombisa ukuqhubeka kwawo endle. Phakathi kuka-1967 kuya ku-1973, isazi sezilwane D. D. Griffith kanye nomlimi wobisi D. Mulley benza ucwaningo olunzulu, kubandakanya ucwaningo oluphelele ogwini lwaseTasmania, ukufakwa kwamakhamera okuzenzakalelayo, ukuphenya ukusebenza kokubonwayo okubikiwe, kanye nethimba lokucwaninga le-wolsupial elenziwa ngo-1972 noDkt Bob Brown, ongatholanga bufakazi bokuthi ukhona.
Impisi yaseMarsupial yayinesimo sezinhlobo ezisengozini yokuqothuka eNcwadi Ebomvu kuze kube ngawo-1980s. Izindinganiso zomhlaba wonke ngaleso sikhathi zazikhombisa ukuthi isilwane sasingenakubikwa ukuthi siyanyamalala kuze kuphele iminyaka engama-50 ngaphandle kwerekhodi eliqinisekisiwe. Njengoba iminyaka engaphezu kwengu-50 ingabutholanga ubufakazi obuqand 'ikhanda bokuthi kukhona impisi, isimo sayo saqala ukuhlangana nalesi sikhalazo esisemthethweni. Ngakho-ke, le nhlobo yabikwa ukuthi inyamalale yi-International Union for Conservation of Nature ngonyaka we-1982 futhi uhulumeni waseTasmania ngonyaka we-1986. Izinhlobo zasuswa ngaphandle kwesithasiselo I on Endangered Species of Wild Fauna (CITES) ngonyaka we-2013.
