No ka manawa lōʻihi, ua hoʻohuli ʻia ka poʻe e ke kiʻi o nā dinosaurs ma ka pale, no laila ua manaʻo ʻia ʻo T-rex ka luna o nā ʻano dinosaur he nui.Wahi a ka noiʻi archaeological, kūpono maoli ʻo T-rex e kū i luna o ke kaulahao meaʻai.ʻOi aku ka lōʻihi o ka T-rex makua ma mua o 10 mau mika, a ua lawa ka ikaika nahu kupaianaha e haehae i nā holoholona āpau i ka hapalua.Ua lawa kēia mau kiko ʻelua i mea e hoʻomana ai ke kanaka i kēia dinosaur.ʻAʻole naʻe ʻo ia ka ikaika o nā dinosaur carnivorous, a ʻo ka mea ikaika loa ʻo Spinosaurus.
Hoʻohālikelike ʻia me T-Rex, ʻaʻole kaulana loa ʻo Spinosaurus, ʻaʻole hiki ke hoʻokaʻawale ʻia mai ke kūlana archaeological maoli.Ma ka noʻonoʻo ʻana mai ke kūlana archaeological i hala, hiki i nā paleontologists ke loaʻa ka ʻike hou aku e pili ana iā Tyrannosaurus Rex mai nā mōʻalihaku ma mua o Spinosaurus, e kōkua i ke kanaka e wehewehe i kona kiʻi.ʻAʻole i hoʻoholo ʻia ke ʻano maoli o Spinosaurus.I nā haʻawina i hala, ua ʻike ka poʻe paleontologists iā Spinosaurus ma ke ʻano he dinosaur carnivorous theropod nui i ka wā waena o Cretaceous e pili ana i nā mōʻalihaku Spinosaurus i ʻeli ʻia.ʻO ka hapa nui o nā manaʻo o ka poʻe mai ka pale kiʻiʻoniʻoni a i ʻole nā kiʻi like ʻole i hoʻihoʻi ʻia.Mai kēia mau ʻikepili, hiki ke ʻike ʻia he ʻano like ʻo Spinosaurus me nā carnivores theropod ʻē aʻe koe wale nō nā spines dorsal kūikawā ma kona kua.
'Ōlelo nā Paleontologists i nā manaʻo hou e pili ana iā Spinosaurus
No ka ʻohana Spinosaurus ʻo Baryonyx i ka hoʻokaʻawale ʻana.Ua ʻike ka poʻe paleontologists i ke ola ʻana o nā unahi iʻa i loko o ka ʻōpū o kahi mōʻalihaʻi Baryonyx, a manaʻo lākou e hiki iā Baryonyx ke lawaiʻa.Akā, ʻaʻole ia he manaʻo he ʻano wai nā spinosaurs, no ka mea, makemake pū ka bea i ka lawaiʻa, akā ʻaʻole lākou he holoholona wai.
Ma hope mai, ua manaʻo kekahi poʻe noiʻi e hoʻohana i nā isotopes e hoʻāʻo ai iā Spinosaurus, e lawe ana i nā hopena i mea hōʻike e hoʻoholo ai inā he dinosaur wai ʻo Spinosaurus.Ma hope o ka nānā ʻana i ka isotopic o nā mōʻalihaku Spinosaurus, ua ʻike nā mea noiʻi ua kokoke loa ka puʻunaue isotopic i ke ola wai.
I ka makahiki 2008, ua ʻike ʻo Nizar Ibrahim, kahi paleontologist ma ke Kulanui o Chicago, i kahi hui o nā mōʻalihaku Spinosaurus i ʻokoʻa loa mai nā mōʻalihaku i ʻike ʻia ma kahi lua ma Monaco.Ua hoʻokumu ʻia kēia pūʻulu mōʻalihaku i ka wā Cretaceous hope loa.Ma o ke aʻo ʻana i nā mōʻalihaku Spinosaurus, ua manaʻo ka hui o Ibrahim he ʻoi aku ka lōʻihi o ke kino o Spinosaurus ma mua o ka mea i ʻike ʻia i kēia manawa, me ka waha e like me ko ke koʻokoʻa, a ua ulu paha nā ʻōpala.Hōʻike kēia mau hiʻohiʻona i ka Spinosaurus he wai a i ʻole amphibians.
I ka makahiki 2018, ua ʻike hou ʻo Ibrahim a me kāna hui i nā mōʻalihaku Spinosaurus ma Monaco.I kēia manawa ua loaʻa iā lākou kahi spinosaurus huelo vertebra a me nā maiuu i mālama maikaʻi ʻia.Ua kālailai nā mea noiʻi i ka vertebrae huelo o Spinosaurus i ka hohonu a ʻike ʻia ua like ia me kahi ʻāpana kino i loaʻa i nā mea ola.Hāʻawi kēia mau ʻike i nā hōʻike hou aku ʻaʻole ʻo Spinosaurus he mea ola honua, akā he dinosaur hiki ke ola i ka wai.
UaSpinosaurushe dinosaur honua a wai paha?
No laila ʻo Spinosaurus ka dinosaur terrestrial, dinosaur wai, a i ʻole dinosaur amphibious?Ua lawa nā ʻike noiʻi a Ibrahim i nā makahiki ʻelua i hala iho nei e hōʻike ai ʻaʻole ʻo Spinosaurus he mea ola honua ma ke ʻano piha.Ma o ka noiʻi ʻana, ua ʻike kāna hui ua ulu ka huelo o Spinosaurus i ka vertebrae ma nā ʻaoʻao ʻelua, a inā i kūkulu hou ʻia, ua like kona huelo me ka peʻa.Eia kekahi, ua maʻalahi loa ka vertebrae huelo o Spinosaurus i ka ʻāpana ākea, ʻo ia ka mea hiki iā lākou ke hoʻopā i ko lākou huelo ma nā kihi nui e hoʻohua i ka mana ʻauʻau.Eia naʻe, ʻaʻole i pau ka nīnau o ka ʻike maoli o Spinosaurus.No ka mea, ʻaʻohe mea hōʻike e kākoʻo ai "He dinosaur wai maoli ʻo Spinosaurus", no laila ke manaʻoʻiʻo nei ka poʻe paleontologists he mea amphibious paha e like me ke crocodile.
ʻO nā mea a pau, ua hoʻoikaika nui nā paleontologists i ke aʻo ʻana iā Spinosaurus, e hōʻike liʻiliʻi ana i ka mea huna o Spinosaurus no ka honua.Inā ʻaʻohe manaʻo a me nā ʻike e hoʻokahuli ai i ka ʻike maoli o ke kanaka, manaʻo wau e manaʻo mau ana ka hapa nui o ka poʻe ʻo Spinosaurus a me Tyrannosaurus Rex he mau mea ʻai ʻāina.He aha ka helehelena maoli o Spinosaurus?E kali kākou a e ʻike!
Kawah Dinosaur Official Website:www.kawahdinosaur.com
Ka manawa hoʻouna: ʻAukake-05-2022