Yaikulu raptor - kukhetsa mwazi dinosaur banja dromaeosaurid

Raptor - .. Dinosaur kuti asayansi mwalamulo otchedwa Velociraptor, Microraptor, etc. Utahraptor mwina lalikulu la zonse. Izi chilombo kukhetsa mwazi anali zoopsa chiombankhanga chachikulu pa mapazi ake. raptor izi (dinosaur) anakhalako oyambirira Cretaceous nthawi. toyesa Yutarapterov zoyambirira anapeza mu 1975 ndi Jim Jensen mu gawo kum'mawa chapakati cha dziko la Utah, pafupi ndi mzinda wa Moabu, koma iwo sanali chidwi kale. Kenako Charles Mandimu anapezeka ndi lalikulu claw phazi. Radiometric chibwenzi zasonyeza kuti m'badwo wa malasha pafupi ndi pafupifupi mamiliyoni 124 zaka.

Mmodzi wa anthu ogwirira waukulu kwambiri padziko lonse

Raptor - ndi dinosaur, amene alidi mfumu ya zilombo. Yaikulu ya zimenezi akuti akhale mtundu theropods Utahraptor, womwenso oimira zazikulu kwambiri kuposa dromaeosaurid banja. Ndi kwina, chilombo kukula anafika mamita 7 m'litali, ndipo zimalemera palibe makilogalamu oposa 500. Chinyama anali lalikulu chiombankhanga yokhota kumapeto, kutsimikizira anapeza anasunga chitsanzo cha kutalika 22 masentimita.

Pali amphamvu phylogenetic umboni kuti aliyense m'banja la anali ndi cholembera chivundikirocho. Large nyama ankasakidwa mu paketi. Raptor - ndi dinosaur, umene unali ukusuntha kwambiri ndipo mwina kuwathawa zinyamazi kwambiri ena. Izi woposa onse nimble angathamange kudya, iye anali ndi miyendo yaifupi koma zamphamvu, chifukwa chimene iye akanakhoza ndilumphepo anabisala aja, kuti nthawi kuti akathyole zikhadabo zake zamphamvu mu thupi la munthu wovulalayo.

dakotaraptor

Kafukufukuyo anapeza mafupa a dinosaur ndi, amene anapatsidwa dzina dakotaraptor. Zotsalira chibwenzi mmbuyo zaka mamilioni 66 zapitazo, ndiye malemu Cretaceous M'nyengo. ogwirira akudziwika ngati yaing'ono, kudya ndi agile zinyamazi. Iwo anali ndi mchira mwakhama ndi zikhadabu zakuthwa, zomwe zimathandiza mu kusakasaka lapansi. kutalika awo ranged ku mamita 5, dakotaraptor anali m'gulu lalikulu ndi owopsa adani. Umboni wa mulibe alenje mapaketi, funso wotseguka, ndi kupitiriza kutsutsana pa izo. Kafukufuku wasonyeza kuti anthu ena a m'banja anali ndi nthenga, osachepera pang'ono kuphimba thupi. The nthenga za mitundu ikuluikulu akhala mutu zokambirana. Dakotaraptor mulibe otchedwa cholembera cholembera padziko mkono wa. zinthu zonsezi zikuloza kwa malo nthenga amagwira kwa mafupa a mbalame ano.

Zokwiriridwa amati pamaso pa nthenga zinachitika, koma sanali kutumikira kuuluka mitundu ataya luso limeneli pa kusanduka. Isanafike kupezeka ankaganiza kuti woopsa kwambiri chilombo Tyrannosaurus Komabe, mnyamata Rex dakotaraptor mosavuta kupikisana ndi kukhala yoopsa mdani.

Dinosaur raptor: akunja maonekedwe

Inali 2 mamita mkulu ndi mamita 6 m'litali. akuphatikizapo chigoba amatikumbutsa ndi Turkey masiku ano nkhuku. Mafupa anali dzenje, koma amphamvu. Mutu ali ndi amakona anayi mawonekedwe ndi mphamvu za nsagwada ndi mano lakuthwa lumo. Utahraptor anali yaitali ndipo ndi woonda miyendo m'mwamba, kutsiriza ndi zala zitatu ndi zikhadabu amene avareji anali motalikitsa. Mchira yaitali ntchito ngati chida kukhalabe olimba. Miyendo ndi waufupi ndi wangwiro, anali zala zinayi kawiri.

The chala choyamba anali paliponse chinkhoswe, wachiwiri anali claw kutsetsereka, chomwe chingathe kukula kwa masentimita 24 ndipo ataphimbidwa ndi wosanjikiza kuteteza keratin. Wachitatu ndi wachinayi zala ntchito bwino. Mwina dinosaur anali masomphenya binocular, ngati mphungu. kumva wake unali wabwino kwambiri. Asayansi apeza kuti anthu ogwirira akhoza kumva otsika-pafupipafupi zikumveka bwino kuposa herbivores. Iwo amatha fungo nyama pa kilometre. Manja, mapazi, mchira, yokutidwa ndi nthenga, ndi ena onse thupi wakhala pansi pafupi pansi.

zida raptor

The raptor yaikulu - ndi dinosaur, amene kuwonjezera kukula, izo zinali zambiri zida zoopsa kwambiri. chida chake choyamba chinali ubongo. Utahraptor anali woona mbuye-pulani. chida chake chachiwiri - ndi chiombankhanga kuti anali akathyole zingang'ambe nyamazo, komanso kuti chidutswa bwino nyama. Chachitatu kumenyana chida anali chala chake chachiwiri kuchokera chiombankhanga oopsa iye anabweretsa kubala kupha wovulalayo wake, pomenya mtsempha jugular kapena msana, kuchititsa ziwalo kapena imfa n'kamodzi. mano lakuthwa mu nsagwada zake chida imene ankagwiritsa ntchito kuswa ndi kudya nyama. Ntchito yofunika kwambiri pa ndondomeko za kusaka a mchira ntchito bwino pa ulimi wa chizunzo. menyu mdani wa sikunali kovuta, monga ulamuliro, iwo ankasakidwa zonse anali nacho. Chifukwa chakuti malo awo anali yodziwika ndi nyengo louma, nyama kubwera kumwa madzi ambiri atsopano.

mitundu raptors

Kodi kusiyanitsa mitundu ya raptors - zinyamazi, a dromaeosaurid banja?

Deinonychus, dzina lake limatanthauza kuti "claw yoipa". Mafupa a chilombo izi anapezeka ku America, malinga ndi kafukufuku akhakula, m'badwo wawo ali ndi zaka miliyoni 110. Izi sing'anga-kakulidwe chirombo kukula chiyani musalumphe mamita 3.

Velociraptor ( "kudya mbala"). ogwirira Awa ndi ang'ono kwambiri, kukula kwa Turkey ano.

Tikakhala: Utahraptor ( "Utah mbala"), Microraptor ( "pang'ono mbala"), pyroraptor ( "moto mbala"), dromaeosaurus ( "akuthamanga buluzi"). Austroraptor ( "kum'mwera mbala") anali kukula ofanana ndi Utahraptor.

Sinornithosaurus (Chinese ptitseyascheritsa) ndi rahonavis maonekedwe ake anafanana mbalame zoposa zinyamazi lapansi.