Stegosaurus sanannen dinosaur ne wanda ake ɗauka a matsayin ɗaya daga cikin dabbobin da suka fi wauta a Duniya. Duk da haka, wannan "wawa na ɗaya" ya rayu a Duniya sama da shekaru miliyan 100 har zuwa farkon zamanin Cretaceous lokacin da ya ɓace. Stegosaurus babban dinosaur ne mai cin ganyayyaki wanda ya rayu a zamanin ƙarshen Jurassic. Sun fi zama a filayen kuma galibi suna zaune tare da sauran dinosaur masu cin ganyayyaki a cikin manyan garken.
Stegosaurus babban dinosaur ne, tsawonsa ya kai mita 7, tsayinsa ya kai mita 3.5, kuma yana da nauyin kimanin tan 7. Duk da cewa dukkan jikinsa girman giwa ne na zamani, yana da ƙaramin kwakwalwa kawai. Kwakwalwar Stegosaurus ba ta da girma sosai ga babban jikinta, girman goro kawai. Gwaje-gwaje sun nuna cewa kwakwalwar Stegosaurus ta ɗan fi girman kyanwa kaɗan, girmanta ya ninka na kwakwalwar kyanwa sau biyu, har ma ta fi ƙwallon golf ƙanƙanta, nauyinta ya wuce oza ɗaya, ƙasa da oza biyu a nauyi. Saboda haka, dalilin da ya sa ake ɗaukar Stegosaurus a matsayin "wawa na farko" a tsakanin dinosaur shine saboda ƙaramin kwakwalwarta.
Stegosaurus ba shine kawai dinosaur mai ƙarancin hankali ba, amma shine mafi shahara a cikin dukdinosaursDuk da haka, mun san cewa hankali a duniyar halittu ba ya daidaita da girman jiki. Musamman a cikin dogon tarihin dinosaurs, yawancin nau'ikan halittu suna da ƙananan kwakwalwa abin mamaki. Saboda haka, ba za mu iya yanke hukunci kan hankalin dabba bisa ga girman jikinsa kawai ba.
Duk da cewa waɗannan manyan dabbobi sun daɗe ba su mutu ba, har yanzu ana ɗaukar Stegosaurus a matsayin dinosaur mai matuƙar muhimmanci don bincike. Ta hanyar nazarin Stegosaurus da sauran burbushin dinosaur, masana kimiyya za su iya fahimtar yanayin yanayi na zamanin dinosaur da kyau kuma su gano bayanai game da yanayi da yanayin halittu a wancan lokacin. A lokaci guda, waɗannan nazarin suna taimaka mana mu fahimci asali da juyin halittar rayuwa da kuma asirin bambancin halittu a Duniya.
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Lokacin Saƙo: Yuli-04-2023