Qhov loj tshaj plaws dinosaur: bruhathkayosaurus los yog ...

Qhov loj tshaj plaws dinosaur - uas yog nws? Thaum cov neeg pib khawb rau dinosaur pob txha (uas yog thawj lub sij hawm tshwm sim ib tug ntev heev lub sij hawm) cia li sawv cov lus dab neeg ntawm lub giant zaj. Greeks cov pob txha ntseeg qhov seem ntawm nws heroes - neeg koom ntawm lub siege ntawm Troy. Tom qab tus sawv ntawm Christianity tuaj lub zam mus saib lawv raws li skeletons ntawm cov tsiaj tsis dim Dej Nyab. Thiab Suav txawm ntaus nqi lawv kho zog. Txhua yam hloov nyob rau hauv lub puas tawm xyoo, thaum nws twb muaj pov thawj hais tias cov pob txha - qhov seem ntawm prehistoric tsiaj. Tus thawj dinosaur piav megalosaur - ib qho ntawm lub carnivorous dinosaurs uas nyob 180 lab lub xyoo dhau los. Thiab txawm hais tias lub npe "megalosaur" translates rau ib tug lossis loj nabqa tsiav, tom qab cov tsiaj seem twb pom tau siab tshaj nws loj ntau lub sij hawm.

Lub qhov ntev ntawm "feem ntau-feem ntau" ntawm lub raptors ntau zog rau txhua tshiab discovery. Qhov loj tshaj plaws dinosaur, raws li yuav tsum, muab tau tus neeg sawv cev ntawm lub "herbivorous feem" ntawm ancient dinosaurs. Tab sis lub brontosaurus, uas nyob rau hauv lub lig thib kaum cuaj xyoo twb dhau, "lub banner" lub biggest nabqa tsiav, ntev basked nyob rau hauv lub hwjchim ci ntsa iab. Tom qab ib tug ob peb decades, tshiab discoveries tau hloov cov sawv cev rau cov tib neeg hais txog tus antediluvian tsiaj twb ua. Yuav ua li cas qhov teeb meem no yog hnub no?

Lub npe ntawm cov "cov biggest dinosaur" yog tam sim no muaj los ntawm nabqa tsiav nrog ib tug yooj yim lub npe bruhathkayosaurus. Nws cov pob txha muaj nyob rau hauv 1995 nyob rau hauv Is Nrias teb. Txawm li cas los, cov "cov pob txha" - tsis heev muaj tseeb. Bruhathkayosaurus piav los ntawm ib tug pob txha - lub tibia. Lub skeletons ntawm loj dinosaurs nyob rau hauv xyoo tsis ntev los tsis yog nrhiav tau lawv Tsev ntawm ob peb lub tawg tsam pom. Piv txwv li, lwm contender rau lub npe ntawm cov "coob dinosaur" - amphicoelias - twb tau piav txawm los ntawm tag nrho cov pob txha, thiab nyob rau feem ntawm lub pob txha caj qaum (!). Raws li lub hauv paus ntawm lub fragment, zaum twb tau mus tsim kom muaj lub qhov siab, hnyav thiab ntev ntawm lub ancient tsiaj - ib tug loj lo lus nug. Tab sis, obviously, xws hom kev kawm muaj nyob, thiab nrog me ntsis siab tev taus ntawm uas tsis, txwv tsis pub nws yuav "restore" lub dinosaurs twb tsis muaj rau daim ntawv teev cov ancient tsiaj. Muab tso rau hauv no hais txog lub tswv yim ntawm cov tub txawg.

Yog li ntawd, nyob rau hauv lub tam sim no 2013 uas tej zaum yuav tsim nyog ntawm cov npe ntawm cov "cov biggest dinosaur?" Tus thawj thov kev pab - bruhathkayosaurus. Qhov no giant tiv kev txom nyem (thaum lub orthodox hypothesis) rau 240 tons thiab muaj ib tug ntev txog li 44 meters. Ob txhais amphicoelias ua ib tug tshaj plaws xav luj ntawm 155 tons thiab mus txog rau 62 meters ntev. Nyob rau hauv kev sib piv nrog rau lub "champion" - ib hom ntawm slender goner: ntev tab sis yooj yim. Kuj, ntawm chav kawm ...

Peb qhov chaw thiab lub bronze medal lijchoj ib tug neeg sawv cev ntawm South America (tab sis yog thaum lub sij hawm, no mas, nws yog tseem tsis tau sib cais los ntawm lub mainland tag nrho array) Argentinosaurus. Nws muaj ib tug ntev ntawm 35 meters thiab ib tug luj ntawm mus txog 108 tons. Sauroposeidon plaub qhov chaw, uas muaj ib tug ntev ntawm 31 meters thiab ib tug luj ntawm 60 tons. Nws yog notable rau lub fact tias, tsis zoo li lwm cov loj herbivorous dinosaurs, lub caj dab yog tsis muaj thaum uas tig mus rau hauv av, thiab ncua upwards. Tsaug rau dab tsi yuav yooj yim saib mus rau hauv lub thib tsib pem teb ntawm ib tug niaj hnub tsev qhov rais. Thiab ces lub sixth. Thiab thaum kawg, lub biggest tsib supersaurus kaw. Length ntawm 34 meters thiab ib tug luj ntawm 40 tons ua rau nws heev nevelichkoy tiv thaiv lub keeb kwm ntawm loj heev winners.

Raws li rau carnivorous dinosaurs, qhov loj tshaj plaws carnivorous dinosaur nyob rau hauv lub unanimous lub tswv yim ntawm kws tshawb fawb, nws Giganotosaurus, muaj qhov siab ntawm 7 meters thiab ib tug luj ntawm 13 tons. Yog vim li cas yog qhov loj tshaj plaws dinosaurs, cov neeg sawv cev ntawm npua thiab herbivores, yog li sib txawv heev nyob rau hauv me me? Qhov tseeb yog hais tias rau lub cev lub neej ntawm txhom tau noj loj nyiaj ntawm cov nqaij-noj. Thiab rau cov loj qhov ntev thiab qhov hnyav lawv yuav tsum tau ceev cia lub neej noj ib tug lossis loj tus naj npawb ntawm cov tsiaj. Yog hais tias txhom yuav qhov luaj li cas ntawm ib tug bruhathkayosaurus, lawv yuav tau mus ua kom puas tag nrho cov herbivores, thiab ces tuag nws tus kheej. Los ntawm kev tshaib kev nqhis.