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Spinosaurus e ka ba dinosaur ea metsing?

Ka nako e telele, batho ba 'nile ba susumetsoa ke setšoantšo sa li-dinosaur skrineng, hoo T-rex e nkoang e le eona e ka sehloohong har'a mefuta e mengata ea li-dinosaur. Ho ea ka lipatlisiso tsa baepolli ba lintho tsa khale, T-rex e hlile e tšoaneleha ho ema holimo-limo ho ketane ea lijo. Bolelele ba T-rex e kholo ka kakaretso bo feta limithara tse 10, 'me matla a makatsang a ho loma a lekane ho harola liphoofolo tsohle ka halofo. Lintlha tsena tse peli feela li lekane ho etsa hore batho ba rapele dinosaur ena. Empa ha se mofuta o matla ka ho fetisisa oa li-dinosaur tse jang nama, 'me e matla ka ho fetisisa e ka ba Spinosaurus.

1 Spinosaurus e kanna ea ba dinosaur ea metsing
Ha e bapisoa le T-Rex, Spinosaurus ha e tumme hakaalo, e leng ntho e ke keng ea aroloa ho tloha boemong ba 'nete ba lintho tsa khale. Ha re sheba boemo ba lintho tsa khale bo fetileng, litsebi tsa paleonto li ka fumana leseli le eketsehileng ka Tyrannosaurus Rex ho tsoa linthong tsa khale ho feta Spinosaurus, e thusang batho ho hlalosa setšoantšo sa eona. Ponahalo ea 'nete ea Spinosaurus ha e so fumanoe. Lithutong tse fetileng, litsebi tsa paleonto li hlwaile Spinosaurus e le dinosaur e kholo ea theropod e jang nama nakong ea bohareng ba Cretaceous ho latela lintho tsa khale tsa Spinosaurus tse epolotsoeng. Maikutlo a batho ka eona a tsoa skrineng sa filimi kapa litšoantšong tse fapaneng tse tsosolositsoeng. Ho tsoa ho lintlha tsena, ho ka bonoa hore Spinosaurus e tšoana le liphoofolo tse ling tse jang nama tsa theropod ntle le meutloa e khethehileng ea mokokotlo ka morao.

2 Spinosaurus e kanna ea ba dinosaur ea metsing
Litsebi tsa paleonto li re maikutlo a macha ka Spinosaurus
Baryonyx ke ea lelapa la Spinosaurus ka lihlopha. Litsebi tsa paleontology li sibolotse boteng ba makgapetla a litlhapi ka mpeng ea mesaletsa ea Baryonyx, 'me tsa etsa tlhahiso ea hore Baryonyx a ka tšoasa litlhapi. Empa seo ha se bolele hore li-spinosaur li phela metsing, hobane libere le tsona li rata ho tšoasa litlhapi, empa ha se liphoofolo tsa metsing.
Hamorao, bafuputsi ba bang ba ile ba etsa tlhahiso ea ho sebelisa li-isotope ho leka Spinosaurus, ba nka liphetho e le bopaki bo bong ba ho ahlola hore na Spinosaurus ke dinosaur ea metsing. Kamora tlhahlobo ea isotopic ea mesaletsa ea Spinosaurus, bafuputsi ba ile ba fumana hore kabo ea isotopic e ne e le haufi le ea bophelo ba metsing.

3 Spinosaurus e kanna ea ba dinosaur ea metsing
Ka 2008, Nizar Ibrahim, setsebi sa paleonto Univesithing ea Chicago, o ile a sibolla sehlopha sa mesaletsa ea Spinosaurus e neng e fapane haholo le mesaletsa e tsejoang morafong oa Monaco. Sehlopha sena sa mesaletsa se thehiloe qetellong ea nako ea Cretaceous. Ka thuto ea mesaletsa ea Spinosaurus, sehlopha sa Ibrahim se lumela hore 'mele oa Spinosaurus o molelele ebile o mosesaane ho feta kamoo ho tsejoang kateng hona joale, o na le molomo o tšoanang le oa koena, 'me o ka 'na oa hola mapheo. Likarolo tsena li bontša hore Spinosaurus ke liphoofolo tse phelang metsing kapa tse phelang metsing le metsing.
Ka 2018, Ibrahim le sehlopha sa hae ba ile ba fumana mesaletsa ea Spinosaurus Monaco hape. Lekhetlong lena ba ile ba fumana lesapo la mokokotlo le manala a Spinosaurus tse bolokiloeng hantle. Bafuputsi ba ile ba sekaseka lesapo la mokokotlo la mohatla oa Spinosaurus ka botebo 'me ba fumana hore le tšoana le karolo ea' mele e nang le libopuoa tsa metsing. Liphuputso tsena li fana ka bopaki bo eketsehileng ba hore Spinosaurus e ne e se sebopuoa sa lefats'e ka botlalo, empa e ne e le dinosaur e ka phelang metsing.
E ne e leSpinosaurusdinosaur ea lefatše kapa ea metsing?
Na ho joalo le ka dinosaur ea Spinosaurus ea lefats'e, dinosaur ea metsing, kapa dinosaur ea metsing? Liphuputso tsa Ibrahim lilemong tse peli tse fetileng li lekane ho bontša hore Spinosaurus ha se sebopuoa sa lefats'e ka kutloisiso e felletseng. Ka lipatlisiso, sehlopha sa hae se fumane hore mohatla oa Spinosaurus o holile masapo a mokokotlo ka mahlakoreng ka bobeli, 'me haeba o ne o ka tsosolosoa, mohatla oa oona o ne o tla tšoana le seile. Ho phaella moo, masapo a mokokotlo a mohatla oa Spinosaurus a ne a tenyetseha haholo ka tekanyo e otlolohileng, e leng se bolelang hore a ne a khona ho foka mehatla ea 'ona ka likhutlo tse kholo ho hlahisa matla a ho sesa. Leha ho le joalo, potso ea hore na Spinosaurus ke mang ha e so fihleloe qetong. Hobane ha ho na bopaki bo tšehetsang "Spinosaurus ke dinosaur ea metsing ka botlalo", kahoo litsebi tse ngata tsa paleonto joale li lumela hore e ka 'na ea e-ba sebopuoa se phelang metsing joaloka koena.

5 Spinosaurus e kanna ea ba dinosaur ea metsing
Ka kakaretso, litsebi tsa paleonto li entse boiteko bo boholo thutong ea Spinosaurus, li senola sephiri sa Spinosaurus hanyane ka hanyane bakeng sa lefats'e. Haeba ho se na likhopolo-taba le lintho tse sibolotsoeng tse senyang kutloisiso ea batho, ke lumela hore batho ba bangata ba ntse ba nahana hore Spinosaurus le Tyrannosaurus Rex ke liphoofolo tse jang nama lefatšeng. Sefahleho sa 'nete sa Spinosaurus ke sefe? A re emeng 'me re bone!

4 Spinosaurus e kanna ea ba dinosaur ea metsing

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Nako ea poso: Phato-05-2022