Iqhinga elingaqhelekanga nelinomtsalane "lokudlala ufile" licebo lokuzikhusela elisetyenziswa zizilwanyana ezininzi kwihlabathi liphela. Le ndlela yokuziphatha ingaqhelekanga, eyaziwa ngokwesayensi njenge *thanatosis*, ibavumela ukuba bakhohlise abo bazingelayo ngokuzenza ngathi bafile, ngaloo ndlela bakuphephe ukuhlaselwa. Kweli nqaku, siza kuphonononga amasiko, ukutya, iindawo zokuhlala kunye nezinto ezinomdla kwezi zilwanyana ezisebenzisa eli qhinga lokusinda elimangalisayo.
Yintoni iThanatosis kunye nendlela esebenza ngayo
*I-Thanatosis* yihambo yethuku esetyenziswa zizilwanyana ezininzi ukusindisa ubomi bazo. Xa bejamelene nesisongelo, bathi cwaka ngokupheleleyo, bazenze ngathi bafile. Esi sicwangciso sisebenza ngokuchasene namarhamncwa amaninzi, akhetha ukuyiphepha i-carrion kwaye ke ngoko awasawajongi njengexhoba elilula.
Inkqubo ibandakanya uthotho lweempendulo ze-physiological and behavioral. Ezinye izilwanyana ziyakwazi ukuyigcina le ndawo kangangemizuzu eliqela, kwaneeyure, zikhohlisa ixhoba lazo ngokupheleleyo. I ukukwazi ukudlala ufile ayiphelelanga kwiqela elithile lezilwanyana; Amatyala abhalwe kwizinambuzane, izilwanyana ezirhubuluzayo, iintaka kunye nezilwanyana ezanyisayo.
Imizekelo yezilwanyana ezisebenzisa iThanatosis
Uluhlu lwezilwanyana ezisebenzisa olu buchule lubanzi kwaye luyahlukahluka, lubandakanya iintlobo ezahlukeneyo kunye neendawo zendalo. Ngezantsi sigxininisa eminye yemizekelo enomdla kakhulu:
- I-Opossum: Idume ngokudlala ifile, i-opossum ide ikhuphe ivumba elibi ukuze igqibezele ukusebenza kwayo.
- Ooqongqothwane: Iintlobo ezininzi zezinto eziphilayo ziyema ngoko nangoko zize zidlale zifile xa zisongelwa, zikwazi ukungabonwa.
- Iinyoka: Ezinye iinyoka ziba ngqongqo zize zijike umqolo zibe ngathi zifile.
- Iintaka: I-nightjar, umzekelo, iwa phantsi kwaye ihlale ingashukumi de lihambe irhamncwa.
- Amasele: Ezinye iintlobo ziyazikhukhumalisa zize zihlale zingashukumi, zifanekisela ukuba azisekho ukuze zingaqwengwa.
Indima yeThanatosis kwiNdalo
Kwindalo, ukukwazi ukwenza ukudlala abafileyo Idlala indima ebalulekileyo ekusindeni kweentlobo ezininzi zezilwanyana. Oku kuziphatha akuncedi kuphela ukuphepha amarhamncwa, kodwa kunokusetyenziswa nakwezinye iimeko. Ngokomzekelo, ezinye izilwanyana ziyisebenzisela ukumangalisa ixhoba lazo okanye ukubhidanisa abanye abantu abakhuphisana nabo.
Ngaphaya koko, esi sicwangciso sibonisa ukukwazi ukuziqhelanisa nezilwanyana kwiindawo ezihlala kuzo. Ukusuka kwihlathi ukuya kwintlango, i-thanatosis ivumela unxibelelwano oluntsonkothileyo noluguquguqukayo phakathi kweentlobo zezityalo nezilwanyana, igalelo kwintlobo-ntlobo zezinto eziphilayo kunye nolungelelwaniso lwendalo.
Amasiko kunye neMikhwa yezilwanyana ezidlala ezifileyo
Izilwanyana ezijikelezayo dlala iqhinga elifileyo Ngokuqhelekileyo baneendlela zokuziphatha ezikhethekileyo kunye nokulungelelanisa okuthile. Umzekelo, i-opossum, eyona ixhaphake kakhulu kuMntla Merika, iyasebenza ikakhulu ebusuku kwaye ibhenela kwi-thanatosis njengendlela yokugqibela xa iziva ivaliwe. Ubomi bayo basebusuku kunye nokutya kwe-omnivorous kuyibeka kwindawo apho kufuneka ikhuseleke ngokufanelekileyo kwizilwanyana ezahlukeneyo.
Kwelinye icala, ooqongqothwane, abaxhaphake kakhulu kwiindawo ezahlukeneyo zehlabathi, badlala befile xa bebona ukungcangcazela okuthile, nto leyo abayichaza njengemiqondiso eyingozi. Imizimba yabo, incinci kwaye iqinile, yenza kube lula kubo ukuba bathathe le meko ngaphandle komzamo omkhulu.
Iimfuno malunga neThanatosis
Enye yezona zinto zinomdla * curiosities of thanatosis * yindidi yemiqondiso eyongezelelweyo esetyenziswa kwezinye izilwanyana ukuphucula ukumelwa kwazo "zifile." Ngokomzekelo, i<em>opossum idla ngokukhupha ulwelo olunuka kakubi oluxelisa ivumba lesidumbu esibolayo ukuze yandise ukuthembeka kokusebenza kwaso.
Omnye umtsalane obangel’ umdla kukuba le ndlela yokuziphatha inokwahluka kwanakuhlobo olunye, kuxhomekeka kwindawo ezihlala kuyo. Kwezinye iimeko, izilwanyana eziselula zifunda le ndlela yokuziphatha ngokujonga abadala bazo, ngelixa kwezinye, kukuziphatha okuzelwe kwasekuzalweni.
Ukubaluleka kweThanatosis kwiSifundo seBiology
Ukusuka kwimbono yebhayoloji, i uhlalutyo lokudlala ukuziphatha okufileyo Kubalulekile ukuqonda indlela amaqhinga okuzikhusela avela ngayo kwizilwanyana. Ukufunda i-thanatosis kubonelela ngemikhondo ebalulekileyo malunga noxinzelelo lwendaleko olujongene neentlobo ezahlukeneyo kunye nendlela olu hlengahlengiso olunegalelo ngayo ekusindeni kwazo ngokuhamba kwexesha.
Ngokunjalo, olu phando lukwanazo neziphumo ezibonakalayo. Ukuqonda indlela kunye nesizathu sokuba izilwanyana zisebenzise ezi zicwangciso kunokuba luncedo ekugcineni izilwanyana ezisengozini kunye nokuphucula ubudlelwane bethu nazo, nokuba zikwindawo yazo yendalo okanye kwindawo elawulwayo.
Ukuqukumbela, iqhinga lokudlala ufile ngumzekelo wobuchule obumangalisayo bendalo ekuqinisekiseni ukusinda. Enoba kuqongqothwane omncinane okanye kwisilwanyana esanyisayo esikhulu esifana ne-opossum, esi sicwangciso sokuzikhusela sisaqhubeka sibangela umdla kwiingcali kunye nabangabaziyo bebhayoloji yezilwanyana kunye nokuziphatha.