Soo koob maqaalka:  Daanyeer cabsi badan oo dhererkiisu yahay sagaal fuudh oo lugta gadaal ka ordaya ayaa ka mid ahaa ugaarsadayaasha ugu waaweyn caalamka ka hor intaanay soo bixin Daanyeeradii. Carnufex carolinensis, oo macnaheedu yahay 'Carolina Butcher' sababtoo ah muuqaalkeeda ba'an, wuxuu ahaa awoowe hore ee daanyeerada casriga ah. Khubarada cilmiga dhulka waxay aaminsanyihiin in ay ku noolaayeen keymaha dabiiciga ah ee kulaylaha badan ee hada waqooyiga Carolina qiyaastii 231 milyan oo sano kahor, ayagoo ugaarsadaayay xayawaan yar yar oo gurguuran iyo wax yaxaas ah oo horey u noolaa ayagoo leh daamankooda awooda badan. Carnufex carolinensis, oo lagu soo bandhigay sawirka farshaxanka ee kor ku xusan, ayaa ugaarsaday ugaarsiga lugaheeda gadaal waxayna u badan tahay inuu ku dhuftay jidkiisa iyada oo loo marayo xayawaan yar yar oo hubeysan iyo naasley hore oo leh daamankiisa dhaadheer ee xoogga leh. Cilmi baadhayaashu waxay heleen qaybo ka mid ah lafdhabarta, lafdhabarta iyo lugaha hore ee qudhaanjada ba'an ee dhagaxa ah ee Chatham County, oo u dhow Sanford, North Carolina. Dr Lindsay Zanno, oo ah kaaliyaha cilmi baarista ee jaamacadda North Carolina State University iyo agaasimaha shaybaarka paleontology ee matxafka North Carolina ee cilmiga dabiiciga ah, ayaa sheegay in lafaha ay gacan ka geysan karto bixinta tilmaamo cusub oo ku saabsan horumarka yaanyada. Magaceedu waa Carnufex carolinensis. Waxaa loola jeedaa Carolina Butcher. Carnufex waa luuqada Laatiinka ee macnaheedu yahay Butcher halka Carolina ay ula jeedo gobolka Waqooyiga Carolina halkaasoo laga helay lafdhabarta. Da 'da: Xayawaanku wuxuu noolaa 231 milyan oo sano kahor. Calaamadaha kala duwan: Waxay leedahay madaxa dheer oo dhuuban oo leh madax laf ah oo dhinac dhinac u socota. Cagaheeda hore waa gaagaaban yihiin, waxayna u badantahay in ay ku socdeen lugaheeda dambe oo waa weyn. Meesha lafdhabarta laga helay: waxaa laga helay degmada Chatham, North Carolina. Muhiimada: Fosilku wuxuu ka caawin doonaa saynisyahannada inay ogaadaan horumarka yaanyada hore. Cagaheeda gadaal ayuu ku ordi jiray, Carnufex wuxuu ahaa ugaarsadaha ugu sareeya aagaas intii lagu jiray Triassic. Waxay tiri:'Fosils-ka waqtigaas aad ayey muhiim ugu yihiin saynisyahannada maxaa yeelay waxay diiwaangeliyaan muuqaalkii ugu horreeyay ee crocodylomorphs iyo theropod dinosaurs, laba kooxood oo markii ugu horreysay isbeddelay xilligii Triassic, wali waxay ku guuleysteen inay ilaa maanta ku noolaadaan qaab...
Carnufex carolinesis wuxuu raaci jiray xayawaanka gurguurta ah iyo xayawaankii hore ee naasleyda ahaa lugaha gadaalkooda. Qeybo ka mid ah lafdhabarta, lafdhabarta iyo xubnaha hore ayaa laga helay Waqooyiga Carolina. saynisyahannadu waxay isticmaaleen 3D scan si ay dib ugu dhisaan madaxa ugaarsadaha taariikhda ka hor. Magaceeda waxaa loola jeedaa Carolina Butcher sababtoo ah muuqaalka cabsida leh ee xayawaanka. Khubarada cilmiga dhulka ayaa sheegaya in ay ahayd xayawaankii ugu awooda badnaa ee xilligii Triassic. Waxay noolayd qiyaastii 231 milyan oo sano kahor, xiliyo badan kahor intaanay soo bixin Daanyeeradii.