Tyrannosaurus ndi gigantozavra: ndi ogwirira owopsa

Kwa zaka zambiri, anthu ali ndi chidwi ndi phunziro ndipo kwambiri nyama wakale - zinyamazi. Ikulu, wamphamvu, koma pa nthawi yomweyo zolengedwa zodabwitsa kuuzira mantha ndi kulemekeza aliyense wa ife. Pali maganizo osiyanasiyana pa zikamera wa zinyamazi.

Ambiri a ife chidwi funso: ngati Tyrannosaurus anali ndi gigantozavra zazikulu ndi mphamvu, kapena nyama siyana wolingana? Zonsezi zikhoza kupezeka mu makhalidwe ndi mafotokozedwe a mtundu wa zinyamazi.

Tyrannosaurus: zimadya zinyamazi

Wotchuka kwambiri pa chilombo ndendende tyrannosaurus, imadziwika kwa ife ndi mafilimu ndi mabuku. Iye ndi chizindikiro cha Paleontology ndi njira primeval mphamvu.

Malinga ndi gulu sayansi Tyrannosaurus ndi ochepa mitundu ina, ngati iye pa mbali anthropological, kupanga otchedwa tiranozavridov gulu. A mitundu yonse amene mgulu lino, zofanana kwambiri ndi Tyrannosaurus Tarbosaurus.

Asayansi amati tyrannosaurs ankakhala North America pafupifupi mamiliyoni 65-67 zaka zapitazo, ndiko kuti, pa mapeto a nthawi ya Cretaceous. Zokwiriridwa atapereka maganizo akewo kuti tyrannosaurs ndi zinachitika a makolo awo - raptoreksov, amene anali kukhala m'dera la pa Gobi chipululu. Raptoreksy anafika kutalika mamita 3 ndi kulemera pafupifupi 80 makilogalamu, koma ndi tyrannosaurs awo okhudzidwa ambiri dongosolo thupi ndipo mutu.

Kupeza ogwirira angapo lapansi pamaso pa tyrannosaurs Cretaceous ndi wosangalatsa kwambiri kuposa kukula ndi mphamvu.

zinyamazi izi nthawi zambiri amanena mu ndondomeko izi:

• Spinosaurus.
• Karharadontozavra.
• Gigantozavra.

Iwo ndi ogwirira owopsa ndi wamphamvu pakati mtundu wawo.

Chakudya ndi mapangidwe

Tyrannosaurs anadyetsa makamaka pa nsomba, koma chifukwa liwiro lake ndi mphamvu kuchitanso kupanga mtunda wina akuyenda ngati nthiwatiwa. Izi zikuonekera bwino ndi mapazi anapeza. Tyrannosaurs zimaonetsa cheekbones amphamvu ndi chibwano, koma forelimbs anali ochepa. Iwo adagwidwa ndi thandizo la miyendo chachikulu kunsana ndi mchira, amene anathandiza kusunga muyezo. Forepaws ndi zala ziwiri, ndipo kumbuyo - 4.

Ndi Kalanga mbiri yakale atapereka kungoganizira. Ichi ndi zolengedwa wapadera kwambiri ndi chidwi ndi phunziro awo kumafuna khama ndiponso kupirira.

Gigantozavr

The zotsalira za dinosaur akale anapeza mu 1995, ndipo mogwirizana ndi miyezo ya asayansi gigantozavr ndi imodzi mwa makolo a T. Rex. Chinyama anali forelimbs yaing'ono, chachikulu khosi ndi nsagwada. Njira kuyenda anali kudumpha kakang'ono pa miyendo yake kunsana.

Mphamvu ndi miyeso

Gigantozavry anadya makamaka nsomba ndi nyama, komanso zovunda. Malinga deta pa zaka zinyamazi ankakhala limodzi ndi nambala yaikulu sauropod. Ena a iwo anali pa mbale kumbuyo fupa, amene anawateteza kuukira kuchokera kumwamba.

Ngati mukuziyenereza kukula ndi mphamvu, tyrannosaurus ndi gigantozavra adzagonjetsedwa, monga kholo lake anali olemera ndipo ndinazolowera chilengedwe. Popeza gigantozavr zogwirizana ndi nyengo Cretaceous, anansi ake sali zolengedwa zochepa amphamvu kwambiri amene anali kulimbana malo pansi pano.

Tyrannosaurus ndi gigantozavra

Mu 1995, dziko analengeza za anapeza gigantozavra, ndi uthenga yapanga kuwaza weniweni. Kwa zaka zambiri, zokwiriridwa anaganiza kuti lalikulu kwambiri komanso chachikulu dinosaur Tyrannosaurus ankaona. The anapezazo yomweyo anakana Baibulo ili. Tyrannosaurus ndi gigantozavra otsika kukula ndi kutalika kwa mafupa a. Zokwiriridwa ku Argentina ndi mfundo za dziko ndi kutalika kwa mafupa gigantozavra zambiri kuposa zimene zinawonongedwa.

Zochokera chakuti zotsalira anawapeza pafupi, mbiri yakale kuika patsogolo chiphunzitso chakuti nyama akusuntha mu magulu ndi chakudya. Kumayambiriro 2000, asayansi ndi zokwiriridwa ku Argentina ndi Canada tinalengeza atulukira oyambirira gigantozavra wachibale. Mu 2006, analandira dzina latsopano - mapuzavr - ndipo anali kangapo lalikulu kuposa Tyrannosaurus Rex ndi gigantozavra.

Funso: "Ndani kodi ali wamkulukulu - kapena Giganotosaurus Tyrannosaurus?" - ndi otetezeka kuti gigantozavr. Choyamba, pa maziko a deta asayansi, ndi kholo la Tyrannosaurus gigantozavr kuyambira anakhala padziko lathuli pamaso pa Cretaceous.

Choncho, yemwe adzakhalanso ndi mwayi pamene zochita ndi Giganotosaurus Tyrannosaurus? zinyamazi zimenezi ndi zofanana kwambiri kapangidwe ndi mawonekedwe a Chigaza, koma gigantozavra mafupa kutalika mamita 13.5, pamene tyrannosaur wa - 12,5 mamita.