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Na ke 'nete hore motho a ka habonolo fumana hole ho Tyrannosaurus Rex? Dispelling le litšōmo

Hopola e mong oa litšoantšo fetisisa boemohali ka filimi "Jurassic Park", moo Ellie Sattler le Ian Malcolm mamarela ho jiping, leka ho qoba ho hlorisoa ha Tyrannosaurus Rex? Empa hlile hore na Tyrannosaurus ka ba fihlela ka jiping lelekisa eena ka morung? Etsahala hore e se, fana ka maikutlo a bo-rasaense ba khanna thuto e ncha.

Lebelo la motsamao oa liphoofolo tse li jang le

The boholo le ka boima ba 'mele oa liphoofolo tse li jang ena e bontša hore ho Tyrannosaurus ne a sa khone ho matha. Ho ena le hoo, mokhatlo oa lebelo lona e ne e le 5 limithara / s (18 km SE / h). Kahoo, o se feela ne a ke ke fumana jipi, empa esita le motho ea neng a tla baleha ho eena ka maoto a hae. Sehloohong se hatisitsoeng koranteng ea PeerJ re lebelo efe kapa efe fetang 5 limithara / s, feela ho utloisa bohloko maoto a liphoofolo a oa.

ho etsa lipatlisiso

"Bokhoni ba ho matha e Tyrannosaurus Rex (le tse ling tse tšoanang le seqhenqha dinosaur) e ntse e le taba ea ho ba le phehisano har'a palaeontologists ka lilemo tse mashome - ile a re: Mongoli tataiso ea thuto, Dr. William Selers Univesithi ea Manchester. - lithuto tse ngata tsa ho sebelisa mekgwa ya fapaneng bontša e mengata e fapaneng haholo ea likhakanyo tsa lebelo lebetsoeng le. Sena se bolela hore mekhoa le lokela ho etsoa hore ba tla khona ho ntlafatsa weather forecasts tsena. "

lekhetlong lena, Dr. Sellers ikopanya tse peli tse fapaneng biomechanical mokhoa - matla multidimensional and analysis le ho hlahloba mojaro ya marapo, ho ka tsela e nepahetseng ho feta etsisa lebelo le e neng e ka susumelletsa dinosauri seqhenqha. O ile a fumana hore ha Tyrannosaurus leka ho baleha, e ne e tla ka etsahala hore ebe ba ile ea etsa hore fractures lesapo la maoto a hae.

Setšoantšo sa e Tyrannosaurus Rex bophelo

Liphello tsa ho ithuta hona morao-rao lumellane ka e mong oa nako e telele palaeontological phehisanong eo etsahala mabapi le bophelo ba bipedal liphoofolo tse li jang. Ka nako e itseng, bo-rasaense ba ile ba aroloa lihlopha tse peli ha ho tluoa tabeng ea boitšoaro ba tyrannosaurs: ba bang ba ne ba bolela hore ba ne ba libatana le mafolo-folo e tsongoa phofu ea hae, ha ba bang ba ne ba lumela hore liphoofolo tsena e ka ba scavengers.

Mosebetsi o mocha oa Dr. Sellers, ho bonahala le ho bontša hore bo-rasaense ba neng ba lumela maikutlo bobeli, ba ne ba atamela haufi le 'nete. Ntle ho moo, paleontologists lumela hore e ne e se e khethollang mefuta bobeli ea boitšoaro bakeng sa hae. Mohlala, Tyrannosaurus ne a ke ke tsoma herbivores butle le ka nako e tšoanang ja carrion.

Boitšoaro ba batho ba baholo 'me malinyane

Se le ho feta thahasellisang, ho ka etsahala ho etsa qeto ea hore ho se tšoane ha boitšoaro ba tyrannosaurs ba banyenyane le ba baholo. Ba bang ba lithuto tsa etsa tlhahiso ea hore e le kgolo ya phoofolo 'mele oa eona o ile a sa le boima,' me maoto le matsoho ho na le lekelekanang nyenyane. Sena se bolela hore liphoofolo batho ba baholo e ne e le ho feta boima, ha malinyane ile a batla a ho feta nimble. Leha ho le joalo, Sellers bolela hore khopolo ena mohlomong ke hole le 'nete.

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