Ama-dinosaur aphakathi kwezilwane zasendulo ezithakazelisa kakhulu emlandweni woMhlaba. Kusukela ezinsaleleni ezinkulu eziboniswa eminyuziyamu kuya ezidalweni ezihlaba umxhwele eziboniswa kumamuvi, ama-dinosaur avame ukubonakala ejwayelene nathi. Kodwa-ke, ukutholakala kwe-paleontology kuyaqhubeka nokuvuselela ukuqonda kwethu umhlaba wama-dinosaur. Nazi amaqiniso amahlanu athakazelisayo ama-dinosaur abantu abaningi abangase bangawazi.
1. Amanye ama-dinosaur ayenezimpaphe
Ama-dinosaur avame ukucatshangwa njengezilwane ezihuquzelayo ezinkulu ezimbozwe ngama-scales. Kodwa-ke, ukutholwa kwezinsalela eShayina nakwezinye izifunda kubonisa ukuthi amanye ama-dinosaur amancane e-theropod ayenezakhiwo ezifana nezimpaphe. Lokhu kutholwa kusize ososayensi ukuqonda kangcono ubudlelwano bokuziphendukela kwemvelo phakathi kwama-dinosaur nezinyoni zanamuhla.
2. Akuwona wonke ama-dinosaur ayemakhulu kakhulu
Uma abantu becabanga ngama-dinosaur, bavame ukucabanga ngezinhlobo ezinkulu njenge-Brachiosaurus noma i-Diplodocus. Eqinisweni, ama-dinosaur amaningi ayemancane kakhulu. Ezinye izinhlobo, njenge-Microraptor, zazicishe zibe ngangosayizi wegwababa. Lawa ma-dinosaur amancane cishe ayeshesha futhi kungenzeka ukuthi ayehamba ezindaweni zasehlathini ngezindlela ezifana nezinyoni zanamuhla.
3. Kungenzeka ukuthi uTyrannosaurus rex wayenamehlo aqinile
Kumabhayisikobho athandwayo, i-Tyrannosaurus rex ngezinye izikhathi ivezwa njengebona izinto ezihambayo kuphela. Nokho, ucwaningo lwesayensi lusikisela ukuthi lo mbono awusekelwa ubufakazi. Ngenxa yokuthi amehlo ayo abheke phambili, i-T. rex cishe yayinokuqonda okuhle kokujula, okwakungaba usizo ekuzingeleni inyamazane ezweni lama-dinosaur asendulo.
4. Ama-dinosaur ahlala eMhlabeni isikhathi eside kakhulu
Ama-dinosaur aqala ukuvela eminyakeni eyizigidi ezingu-230 edlule futhi abusa imvelo yomhlaba cishe iminyaka eyizigidi ezingu-160. Uma kuqhathaniswa naleso sikhathi, umlando wabantu mufushane kakhulu.
5. Ngomqondo othile, ama-dinosaur asekhona nanamuhla
Nakuba ukuqothulwa okukhulu eminyakeni engaba yizigidi ezingu-65 edlule kwaqeda izinhlobo eziningi zama-dinosaur, izinyoni zibhekwa njengezizukulwane zama-dinosaur e-theropod. Lokhu kusho ukuthi izinyoni zanamuhla zingabhekwa njengezihlobo ezisindile zama-dinosaur ezweni lemvelo lanamuhla.
Iwebhusayithi esemthethweni ye-Kawah Dinosaur:www.kawahdinosaur.com
Isikhathi sokuthunyelwe: Ephreli-16-2026