Nooc cusub oo ah Dinosaur baalal leh, oo ah kan ugu weyn ee weli lagu yaqaan baalasha gacmihiisa, ayaa laga soo saaray Shiinaha.
Zhenyuanlong, sida la og yahay, waxay ku dahaaran tahay baalal waxayna u egtahay shimbir casri ah, oo dhammaystiran oo leh saddex lakab oo sifooyinka quill. Bahalkan cusub ayaa lagu tiriyaa inuu jiro 125 milyan oo sano, wuxuuna qaraabo dhow la yahay velociraptor-ka caanka ah.
Gobolka Liaoning ee Shiinaha, oo ah halka laga helay Zhenyuanlong, ayaa caan ku ah boqollaal Dinosaur oo baalal leh oo laga helay halkaas, waxaana helitaankan dhowaanahan uu soo kordhinayaa kala duwanaanshaha noolaha ee deegaanka.
Fossil ee Zhenyuanlong, sida muunado kale, waa tusaale si heer sare ah loo ilaaliyo ee nolosha dinosaurka laga soo bilaabo xilligii Cretaceous hore.
Etymology ee magaca Zhenyuanlong wuxuu ka yimid isku darka ereyga "dheer", oo macneheedu yahay masduulaagii Shiinaha, iyo "Zhenyuan", oo ah magaca magaca ninka hubsaday muunada daraasadda.
Sida makhluuqa kale ee laga helay gobolka Dinosaur "wuxuu leeyahay baalal ballaadhan oo gacmihiisa ku yaal oo ka kooban baalal badan oo baalal leh iyo baalal waaweyn oo dabada ah", sida lagu sheegay warqad maanta lagu daabacay joornaalka Warbixinnada Sayniska.
Dhakhaatiirta Paleontologists waxay xuseen in, si ka duwan qaraabada u dhow, raptor-ku "uu u muuqdaa inuu ka maqan yahay baalal luminaya ee dhabarka."
Laakiin ma aha arrimahan kuwa ka dhigaya dinosaurkan gaar ahaan mid gaar ah. Cilmi-baarayaashu waxay sharxayaan in Zhenyuanlong uu yahay "xayawaan qallafsan oo naadir ah marka la barbar dhigo inta badan Liaoning dromaeosaurids kale, sababtoo ah cabbirka jirkiisa oo weyn iyo lugaha hore ee saamiga yar".
Ilma-adeerkii dinosaurku waxay inta badan le'eg yihiin bisadda guriga caadiga ah. Zhenyuanlong waa ka weyn yahay, oo leh cudud gaagaaban iyo baalal aad u weyn, oo adag.
Arrin kale oo xiiso leh oo ka mid ah Zhenyuanlong waa in, inkastoo ay jiraan baalashaas, uma muuqdaan in ay ku habboon yihiin duulimaadka. Cilmi-baadhayaashu waxay tuhunsan yihiin in noocyada gaab-gaaban sida Zhenyuanlong ay kobciyeen baalal xitaa haddii aysan duulin.
"Waxay noqon kartaa in baalashaas waaweyn ee ka kooban lakabyo badan oo baalal ah ay faa'iido u leeyihiin ujeedooyinka bandhigga, iyo suurtogalnimada xitaa inay u kobcaan sababtan oo aan ahayn duulimaad, tani waa hal sabab oo laga yaabo in lagu sii hayo xayawaanka aan duulin, "Cilmi-baarayaashu waxay sheegeen.
