Ni ubuhe butumwa bw '“inkota” inyuma ya Stegosaurus?

Hariho ubwoko bwinshi bwa dinosaur yabaga mumashyamba yo mugihe cya Jurassic.Umwe muribo afite umubiri wabyibushye kandi agenda kumaguru ane.Baratandukanye nizindi dinosaur kuko bafite amahwa menshi asa nabafana kumugongo.Ibi byitwa - Stegosaurus, none se gukoresha "inkota" inyuma yaStegosaurus?

Stegosaurus yari dinosaur y'ibyatsi bine ifite amaguru ane yabayeho mugihe cyanyuma cya Jurassic.Kugeza ubu, ibisigazwa bya Stegosaurus byabonetse cyane cyane muri Amerika y'Amajyaruguru n'Uburayi.Stegosaurus mubyukuri binini binini binini.Uburebure bwumubiri bugera kuri metero 9 n'uburebure bwa metero 4, bingana na bisi nini.Umutwe wa Stegosaurus ni muto cyane kuruta umubiri wabyibushye, kuburyo usa nkutuje, kandi ubushobozi bwubwonko bwabwo ni bunini nkubw'imbwa.Ibihimba bya Stegosaurus birakomeye cyane, bifite amano 5 kumutwe wimbere nandi mano 3 kumutwe winyuma, ariko ingingo zinyuma ni ndende kuruta iyimbere, bigatuma umutwe wa Stegosaurus wegera hasi, ukarya ibihingwa bike, numurizo yazamutse mu kirere.

Abahanga bafite ibitekerezo bitandukanye kubyerekeye imikorere yamahwa yinkota inyuma ya Stegosaurus, nkurikije ubumenyi bwa Kawah Dinosaur, hari ibitekerezo bitatu byingenzi:

Ubwa mbere, izi "nkota" zikoreshwa mukurambagiza.Hashobora kuba amabara atandukanye kumahwa, kandi abafite amabara meza bakurura cyane abo mudahuje igitsina.Birashoboka kandi ko ubunini bwamahwa kuri buri Stegosaurus butandukanye, kandi amahwa manini akurura abo mudahuje igitsina.

Icya kabiri, izi "nkota" zirashobora gukoreshwa mugutunganya ubushyuhe bwumubiri, kuko hariho ibyobo byinshi bito mumahwa, bishobora kuba ahantu amaraso anyura.Stegosaurus ikurura kandi ikwirakwiza ubushyuhe mu kugenzura umubare w'amaraso atembera mu mahwa, nka konderasi yikora ku mugongo.

Icya gatatu, isahani yamagufa irashobora kurinda umubiri wabo.Mu gihe cya Jurassic, dinozawusi ku butaka yatangiye gutera imbere, kandi dinozawusi zinyamanswa zigenda ziyongera mu bunini, ibyo bikaba byabangamiye cyane Stegosaurus yariye ibimera.Stegosaurus yari afite gusa "umusozi wicyuma nka" isahani yamagufwa kumugongo kugirango arinde umwanzi.Byongeye kandi, ikibaho cyinkota nacyo ni ubwoko bwo kwigana, bukoreshwa mu kwitiranya umwanzi.Isahani yamagufa ya Stegosaurus yari yuzuyeho uruhu rwamabara atandukanye hamwe na classe ya Cycas revoluta Thunb, yihindura nkaho bitoroshye kubona izindi nyamaswa.

Uruganda rwa Kawah Dinosaur itanga animasiyo ya Stegosaurus yohereza hanze kwisi yose buri mwaka.Turashobora guhindura ubuzima nka moderi ya animasiyo ya dinosaur dukurikije ibyo abakiriya bakeneye, nkuburyo butandukanye, ingano, amabara, ingendo, nibindi.

Kawah Dinosaur Urubuga rwemewe:www.kawahdinosaur.com