Patinotaura nezvemadinosaur, mifananidzo inouya mupfungwa dzedu idzo hombe: Tyrannosaurus rex ine muromo wakafara, agile velociraptor, uye hofori dzine mutsipa murefu dzaiita sedzinosvika kudenga. Dzinoita sedzisina kufanana nemhuka dzemazuva ano, handiti?
Asi kana ndikakuudza kuti madinosaur haana kutsakatika zvachose—uye anotoonekwa mukicheni mako zuva nezuva—ungafunga kuti ndiri kutamba.
Zvingave zvichitendeka kana kwete, mhuka iri pedyo nema dinosaur nemajini ndiyo…huku!
Musaseke—iri harisi jee, asi tsvakiridzo yesainzi yakasimba. Masayendisiti akabvisa huwandu hushoma hweprotein yecollagen kubva muzvisaririra zveT. rex zvakachengetedzwa zvakanaka ndokuzvienzanisa nemhuka dzemazuva ano. Mugumisiro unoshamisa:
Mapuroteni eTyrannosaurus rex ari pedyo neaya ehuku, achiteverwa nemhou nengwena.
Izvi zvinorevei?
Zvinoreva kuti huku yaunodya zuva rega rega inenge iri "mini feathered dinosaur".
Hazvishamisi kuti vamwe vanhu vanoti huku yakakangwa ingave iyo manakiro edinosaur—inonhuhwirira zvakanyanya, yakapfava, uye iri nyore kutsenga.
Asi sei huku, kwete ngwena, dzinotaridzika semadinosaur?
Chikonzero chacho chiri nyore:
* Shiri hadzisi hama dziri kure dzemadinosaur; idzo **dzinobva zvakananga kumadinosaur etheropod**, boka rimwe chete nevelociraptors naT. rex.
* Makurwe, kunyange zvazvo ari ekare, anongova "hama dziri kure" dzemadinosaur.
Zvinotonyanya kufadza ndezvekuti, mafossil akawanda edinosaur anoratidza mafambiro eminhenga. Izvi zvinoreva kuti madinosaur mazhinji angangodaro aitaridzika sehuku hombe kupfuura zvataifunga!
Saka nguva inotevera yaunenge wava kuda kudya, unogona kutaura uchiseka kuti, “Ndiri kudya makumbo edinosaur nhasi.”
Zvinonzwika sezvisina musoro, asi ndezvechokwadi nesainzi.
Kunyangwe madinosaur akabva paNyika makore mamiriyoni makumi matanhatu nemashanu apfuura, achiripo mune imwe nzira—achimhanya-mhanya kwese kwese seshiri, uye achionekwa patafura dzekudyira sehuku.
Dzimwe nguva, sainzi inongova mashiripiti kupfuura majee.
Kawah Dinosaur Yepamutemo Webhusaiti:www.kawahdinosaur.com