Dinosaurs bụ anụ ufe nke Mesozoic Era (nde 250 ruo nde 66 gara aga).A na-ekewa Mesozoic n'ime oge atọ: Triassic, Jurassic na Cretaceous.Ụdị ihu igwe na ụdị osisi dị iche iche n'oge ọ bụla, ya mere dinosaur na oge ọ bụla dịkwa iche.Enwere ọtụtụ anụmanụ ndị ọzọ na oge dinosaur, dị ka pterosaurs na-efe efe na mbara igwe.Afọ nde 66 gara aga, dinosaurs lara n'iyi.O nwere ike ịbụ na asteroid na-akụ Ụwa kpatara ya.Nke a bụ mmeghe nkenke maka dinosaur iri na abụọ a na-ahụkarị.
1. Tyrannosaurus Rex
T-rex bụ otu n'ime dinosaur anụ ndị kacha atụ egwu.Isi ya buru ibu, ezé ya dị nkọ, ụkwụ ya toro ogologo, ma ogwe aka ya dị mkpụmkpụ.Ndị ọkà mmụta sayensị amaghịkwa ihe ogwe aka mkpụmkpụ T-rex bụ maka.
Spinosaurus bụ dinosaur anụ anụ kasị ukwuu achọpụtala.O nwere ogologo azụ azụ (ụgbọ mmiri) n'azụ ya.
O nwere okpueze, ụkwụ ihu ya dị ogologo karịa ụkwụ azụ ya, isi ya nwere ike ibuli elu nke ukwuu, nwee ike iri akwụkwọ.
Triceratops bụ nnukwu dinosaur nwere mpi atọ nke ejiri maka nchekwa.O nwere otu narị ezé.
Parasaurolophus nwere ike ime ụda na ogologo crest ya.Ụda ahụ nwere ike ịdọ ndị ọzọ aka na ntị na onye iro nọ nso.
Ankylosaurus nwere uwe agha. Ọ na-eji nwayọ na-aga ma jiri ọdụ ya nwere oghere maka nchekwa.
Stegosaurus nwere efere n'azụ ya na ọdụ spik.O nwere obere ụbụrụ.
Velociraptor bụ dinosaur dị obere, ngwa ngwa ma dị egwu. O nwere ábụbà n'aka ya.
Carnotaurusbụ nnukwu dinosaur anụ anụ nke nwere mpi abụọ n'elu isi ya, ma bụrụ nnukwu dinosaur kacha ọsọ mara na ọ na-agba ọsọ.
A na-eji pachycephalosaurus mara okpokoro isi ya, nke nwere ike iru 25 cm n'obosara.O nwekwara ọtụtụ nodules gburugburu okpokoro isi ya.
Isi Dilophosaurus nwere okpueze abụọ na-adịghị emekarị nke dị ihe dị ka ọkara elliptical ma ọ bụ tomahawk.
12.Pterosauria
Pterosauriahasatụmatụ skeletal pụrụ iche, nwere akpụkpọ anụ nku nke yiri nku nnụnụ, ma nwee ike ife efe.
Weebụsaịtị gọọmentị Kawah Dinosaur:www.kawahdinosaur.com
Oge nzipu: Mee-21-2021