Chimphona Kanyamaka Megatherium: kufotokoza

Mamilioni a zaka zapitazo expanses lalikulu la anthu a chinyama, maonekedwe a munthu ano sangathe kulingalira, chifukwa iwo akhala kuyambira kufa, kusiya kokha zotsalira, zimene asayansi umafunika kubwezeretsa maonekedwe awo ndi makhalidwe ake. Kamodzi mu wobiriwira Kusch America Akhafamba kanyama kameneka chimphona Megatherium. nyama chimphona-kakulidwe anasangalala njovu awiri zokoma masamba ndi m'mitengo. Chimphona Kanyamaka anatenga wobiriwira mosavuta, atakhala pa miyendo yake kunsana. Modern wachibale wa chimphona Zikuoneka kuti poyerekezera ndi iyeyo kakang'ono ubweya mtanda ikulendewera mtengo nthambi.

Akatswiri kupeza ndiponso zimene asayansi

Kwa nthawi yoyamba chimphona zotsalira pansi Kanyamaka ankagwidwa ndi atsamunda Spanish mu 1789 ku Argentina, pafupi Buenos Aires. Anthu zakwawoko wa Patagonia ankaganiza kuti mafupawo ndine wa Mole yaikulu. Malinga ndi nthano wamba, kamodzi Iye anachoka pansi ndipo anaphedwa ndi dzuwa.

Viceroy wa madera Spanish wa Marquis wa Loreto yomweyo anatumiza mafupa kuti Madrid. Mu likulu kafukufuku "Mole" amakhalabe kukwatira wasayansi Jose Garriga. Kale mu 1796 anafalitsa pepala sayansi zimene iye anafotokoza nyama akale zinatha.

Garriga poyerekeza ndi njovu, chifukwa kukula kwa nyama South America iye sanali concede. Koma miyendo ndi mapazi yaikulu anali yaitali komanso wolemera kwambiri kuposa njovu, ndi mawonekedwe a Chigaza, monga adalionetsera ntchito yake wasayansi, mutu wa Kanyamaka ndi.

kukula kwake chidwi wa nyama umatchedwa "Megatherium" kutanthauza "chirombo chachikulu". Choncho narok zachilengedwe Zhorzh Kyuve, kuyang'ana pa mafupa image, wondituma ku Spain ku Paris Academy of Sciences. French wasayansi, komanso Jose Garriga, anaphunzira osadziwika chirombo kholo la Kanyamaka ano.

General chisangalalo padziko nyama zinatha

Akatswiri kupeza ndiponso zimene asayansi anayamba kumverera mu Europe. Ndiye wamkulu German ndakatulo I. V. Gote odzipereka chimphona Kanyamaka lonse nkhani. Osungirako zinthu zakale, kuti mafupa, anali wokonzeka pachaka wawo wonse bajeti. Mfumu Carlos IV la Spain akufuna kubweretsa nyama Madrid. Ndipo kazembe sankasamala kaya ndi wakufa kapena wamoyo. Iye naively ankakhulupirira kuti Dziko Latsopano, monga anaitana America, akadali lokhalamo Megatherium.

Chisangalalo owazungulira udatotobwa mpaka cha m'ma XIX, pamene mtembo wa zinyamazi apezeka. Panthawi imeneyi mu Patagonia anachezeredwa ndi ofufuza ambiri. Kuwonjezera pa mafupa a Megatherium apezeka kuda pa gombe matope a mitsinje, zitosi, akhala wa khungu ndi tsitsi m'mapanga. Chifukwa chisanu ndi yopanda mvula ya Patagonia ali bwino anapulumutsidwa, kulola zokwiriridwa pa nthawi, recreate chifaniziro cha nyama wakale, komanso kufotokoza makhalidwe ake ndi zakudya.

Maonekedwe a chimphona Kanyamaka Megatherium

Chimphona Kanyamaka Megatherium kufika msinkhu wa mamita atatu. Komanso kukula nyama kawiri pamene anauka pa miyendo yake kunsana. A chirombo chachikulu, masekeli matani anayi udindo uwu unali kawiri kuposa njovu. Izi mwina chifukwa cha kutalika kwa thunthu ulesi, amene mamita asanu.

Megatherium mabulangete wandiweyani odula, ndi patsinde anali kwambiri khungu zolimba. Khungu la Kanyamaka chimphona kulimbikitsa yaing'ono fupa zolengeza. chivundikiro ino Megatherium pafupifupi invulnerable. kuvulala ake sankakhoza ngakhale nyama yonga oopsa ngati saber-imodzi kambuku.

Chimphona Kanyamaka wogwidwa beseni lonse, wamphamvu miyendo zenga chiombankhanga kufika kutalika kwa masentimita 17, komanso champhamvu wakuda mchira kuti anafika kwa nthaka.

mutu nyama ndi wamfupi poyerekeza ndi thupi yaitali, ndipo nkhope yake anali ndi mawonekedwe elongated.

Kupita mozungulira kanyama kameneka zikuluzikulu?

Megatherium osati kukwera mitengo ngati mbeu yake yamakono. More Charles Darwin, amene anaphunzira mtembo wake m'zaka XVIII, anati Mbali imeneyi ya nyama mu imodzi mwa ntchito zake. Iye ankawoneka lingaliro chotheka kuti kuli zomera chimene chingathe kupirira chimphona amenewa.

Mu kuphunzira zotsalira amene anabweretsa kuchokera Patagonia Darwin mu England, ndipo anali Professor Richard Owen. Ndipo Iye adati Megatherium zakukwawa padziko lapansi. Poyenda, chimphona Kanyamaka ngati Aardvark ano sadalira pa phazi lonse, ndi pa m'mphepete ake, kuti gwiritsitsani chiombankhanga nthaka. Chifukwa cha ichi, iye anali kusuntha pang'onopang'ono ndi pang'ono zosamveka.

asayansi amakono amanena kuti Megatherium akhoza kuyenda pa miyendo yake kunsana. Kotero, maphunziro biomechanical imachitika A. Casino mu 1996, anasonyeza kuti kapangidwe chigoba cha Kanyamaka chimphona kuloledwa kusuntha kokha pa iwo. Komabe, chilombo kuyenda olungama tsiku adakali nkhani wolongolola mu dziko la sayansi.

NKHANI Mphamvu Megatherium

Megatherium ankachitira edentates nyama ndi kudyetsa makamaka pa zomera. Kapangidwe ka nsagwada chapamwamba limasonyeza kuti nyama anali yaitali chapamwamba mlomo chidwi kukula, ankaikira zamiyendo Inayi zinyama.

Chimphona pansi Kanyamaka anakweza yekha miyendo yakumbuyo, nthambi za mitengo anakopeka ake, anasiyiratu masamba zokoma ndi zanthete, ndi kuzidya. m'chiuno lonse, mapazi ake chachikulu ndi wandiweyani yaitali mchira amam'tumikira thandizo n'kulola, popanda khama, zidzadya amadyera. Posachedwapa, asayansi ankakhulupirira kuti ndere anang'amba masamba mothandizidwa ndi lirime modabwitsa yaitali. Koma kafukufuku wa posachedwapa wasonyeza kuti dongosolo la nsagwada chinalepheretsa mapangidwe minofu, chimene chingalowe kunam'thandiza.

Kuwonjezera megatherium masamba a mitengo komanso kudya mizu. Iye amawatenga iwo kuchokera mu nthaka ntchito zikhadabo zake yaitali.

Kodi Megatherium kukhala mdani?

Megatherium mwina akhoza kukhala pang'ono carnivore. Scientist M. S. Bargo amachitika 2001 kuphunzira zida mano a Kanyamaka chiphona. Izo zimasonyeza kuti akudya osati zomera, komanso nyama zakudya. mano zamakolo nyama ndi mawonekedwe triangular ndipo mokwanira lakuthwa konsekonse. Ndi thandizo lawo, chimphona Kanyamaka anatha osati kutafuna masamba, komanso nyama. Mwina anapanga zosiyanasiyana chakudya chanu, kudya zovunda, kusankha nyama kwa adani kapena ankasakidwa yekha.

Megatherium anali mwachilungamo lalifupi olecranon, chifukwa chimene miyendo yake kutsogolo anakhala kwambiri agile. mbali mofanana ndi makamaka zimene zimadya nyama. Choncho megatherium ali ndi mphamvu zokwanira ndi liwiro kuukira Mwachitsanzo, glyptodonts. Komanso, zotsatira za kuwunika biomechanical anasonyeza kuti zikhadabo zawo yaitali chimphona Kanyamaka mosavuta ntchito ngati chida mu nkhondo ndi nyama zina. Komabe, asayansi ambiri kupeza lingaliro la chirombo ichi zimadya N'zokayikitsa kwambiri.

Chifanizo cha moyo wakale nyama

Kaya Megatherium aukali kapena ayi, analibe adani. Travel mwa nkhalango m'minda ya nyama chachikulu mwina wosaopa kwa moyo wake, usana ndi usiku.

kanyama kameneka chimphona, malinga ndi asayansi ambiri, anakumbatirana m'magulu ang'onoang'ono. Pali mfundo ina ya view malinga ndi zomwe nyama zonsezi payekha ndipo anakakhala mapanga kwaokha ndekha ndi anthu mwamuna ndi mkazi ali pafupi ndi mzake okha pa mating ndi angamulerere mbewu.

Pamene Megatherium anali ndi komwe ankakhala?

Malinga ndi radiocarbon chibwenzi mtembo, tsopano nyama zinatha Padziko Lapansi miliyoni zapitazo pa Pliocene. Poyamba, kanyama kameneka chimphona kumene kuli udzu ndi mbali mitengo ya America South. Kenako, adakhoza azolowere ndi m'madera ndi nyengo louma. mafupa Animal, ofufuza anapeza osati Argentina komanso Bolivia, Chile ndi Peru. Part Megatherium mwina anasamukira ku North America. Izi zikuonekera bwino ndi pa Africa akhala wa Kanyamaka chiphona.

zingayambitse kutha nyama wakale

Nyama zimenezi malasha anapulumuka mpaka Pleistocene nakhala zinatha za 8,000 zapitazo. About chifukwa izo zinachitika, asayansi kukangana. Ambiri amakhulupirira kuti nyama sitingathe kupita kusintha kwa nyengo. Komabe, popeza kuti Megatherium kwa zaka bwinobwino ndinazolowera zikhalidwe latsopano, umboni wa chifukwa aliyense kutha kwawo, kutanthauza maonekedwe a kumtunda anthu, akamapondereza anawononga shaggy zimphona, kusaka zikopa. Mwina chifukwa cha makolo a Amwenye wakale, nakhala zinatha Megatherium. Komabe, kuchepa lakuthwa mu chiwerengero ndipo mofulumira wotsatira mitundu zingakhudze zinthu zonse mwakamodzi.

Nthano ya opulumuka Megatherium

Kuyambira sayansi vutolo azitenga nthano wa chilombo chachikulu, amene mitembo kamodzi anapeza Spain amene anaphunzira New World, iye akadali moyo. Ngati yeti lanthano, iye akubisala kwa maso a anthu. Rumor ali kuti kanyama kameneka chimphona anakakhala pa phazi la Andes lero. Inde, buku la nyama wakale zinatha akuyendabe ndi expanses wa America South, zosakhutiritsa, koma lingaliro ili chikondi amanditenga malingaliro a anthu, kukakamiza iwo kuyang'ana umboni wosatsutsika choonadi chake.