Daspletosaurus - "buluzi wodabwitsa"
Nthawi ya kukhalapo: Nthawi yovuta - zaka 75 miliyoni zapitazo
Gulu: Lizopharyngeal
Dongosolo: Theropods
Zomwe zimachitika kawirikawiri pa theropod:
- anayenda miyendo yam'mbuyo yamphamvu
- anadya nyama
-Mkamwa wokhala ndi mano ambiri owongoka, okuthwa mkati
Makulidwe:
kutalika 9 m
kutalika 3 m
kulemera 1.8 t
Chakudya: Mayaso ma dinosaurs
Tazindikira: 1970, USA, Canada
Monga ma tyrannosaurids ambiri, daspletosaurus imayenda pamiyendo yake yakumbuyo ndipo inali ndi nsagwada zowopsa ndi mano, yabwino kupyoza matupi a omwe akuchitidwayo.
Poganizira mapangidwe a nsagwada, buluzi amayenera kudya zakudya zosasangalatsa komanso zolimba. Daspletosaurus anali wadyera wamkulu ndipo amatha kudya pang'onopang'ono ndikutha kupereka mphamvu zoyenera kutsutsana ndi ma ceratops ndi ankylosaurs kapena ma hadrosaurs akuluakulu.
Chochititsa chidwi chodziwika bwino cha daspletosaurus chinali kutalika kwa kutsogolo. Daspletosaurus, pakati pa ma tyrannosaurids onse, anali ndi kutalika kwambiri kwa kutsogolo kwa kutsogolo kwa ziwalo zogwirizana ndi kuchuluka kwa thupi.
Zotsalira za ma daspletosaurs omwe ali ndi ma chimba chaching'ono m'mimba adapezeka, zomwe zikuwonetsa bwino koma kuti omasulira adasaka ma dinosaurs awa.
Mafupa a Daspletosaurus
Pamapeto pa Cretaceous, ma ductletosaurs anali oganiza albertosaurs ndi gorgosaurs. Adagawana zachilengedwe zomwezo. Ndipo ngakhale patapezeka kuti daspletosaurus, akatswiri a ma paleont poyamba amati ndi a gorgosaurus kapena albertosaurus, chifukwa ali ofanana kukula kwake ndi kapangidwe kake. Ichi ndi chosowa kwambiri pakupezeka kwa kukhalapo kwa awiri omwe anali azibwana limodzi.
Ophunzira ena amakhulupirira kuti kusoweka kwa mpikisano pakati pa zimphona ziwirizi kungakhale chifukwa cha malo, gorgosaurs anali ochulukirapo kumpoto chakum'mwera, ndipo ma dassletosaurs nthawi zambiri amatha kuwoneka kumwera. Chithunzi chomwechi chinaonedwa m'magulu ena a ma dinosaurs. Chifukwa chake, titha kunena kuti olosera ena amakonda kusaka nyama zomwe, chifukwa, adakhazikika malinga ndi malo omwe amadyera.
Pakadali pano, adani oterewa amagawidwa m'magulu osiyanasiyana, zachilengedwe, chikhalidwe komanso zoletsa zomwe zimachepetsa mpikisano.