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- I ka manawa hea i noho ai nā dinosaur?
- Hoʻokaʻina Dinosaur
- ʻO nā kumumanaʻo hoʻopau Dinosaur
- I ka manawa hea i pau ai nā dinosaurs?
- Pehea i pau ai ka dinosaurs?
- No ke aha i pio ai nā dinosaur?
- Nā holoholona i ola i ka make o nā dinosaurs
- He aha ka mea i hana ma hope o ka luku ʻia ʻana o nā dinosaur?
I loko o ko kā mākou honua moʻolelo, he kakaikahi nā mea ola i hiki ke hopu i ka hoihoi kanaka e like me nā dinosaurs. Ua hoʻopiha nā holoholona koloneal i noho ma ka Honua i kēia manawa i kā mākou pale, nā puke a me kā mākou pahu pāʻani no ka mea hiki iā mākou ke hoʻomanaʻo. Eia nō naʻe, ma hope o ke ola holoʻokoʻa me ka hoʻomanaʻo ʻana o nā dinosaurs, ʻike paha mākou iā lākou e like me kā mākou i manaʻo ai?
A laila, ma PeritoAnimal, e luʻu mākou i loko o kekahi o nā mea pohihihi nui o ka evolution. çPehea i pau ai ka dinosaurs?
I ka manawa hea i noho ai nā dinosaur?
Kāhea mākou i nā dinosaur nā mea kolo i komo i ka superorder dinosaur, mai ka Helene deinos, ʻo ia hoʻi "weliweli", a nā sauros, i unuhi ʻia ma ke ʻano he "moʻo", ʻoiai ʻaʻole pono mākou e huikau i nā dinosaur me nā moʻo, no ka mea pili lākou i ʻelua mauʻano kope kolo ʻē aʻe.
Hōʻike ka moʻolelo mōʻalihaku i hōkū nā dinosaurs i ka ʻo Mesozoic ia, i ʻike ʻia ʻo ka "Makahiki o nā Reptilia Nui". ʻO ka fossil dinosaur kahiko loa i loaʻa i kēia lā (kahi hiʻohiʻona o kēia ʻano ʻO Nyasasaurus parringtoni) loaʻa ma kahi o 243 miliona mau makahiki a nolaila no ka Wā waena Triassic. I kēlā manawa, ua hoʻopili ʻia nā ʻāinapuniʻole e hana ana i ka ʻāina nui i ʻike ʻia ʻo Pangea. ʻO ka ʻoiaʻiʻo ʻole o nā ʻāinapuniʻole, i ka manawa i hoʻokaʻawale ʻia e ke kai, ua ʻae ʻia nā dinosaur e pālahalaha koke ma luna o ka honua. Pēlā nō, ka hoʻokaʻawale ʻana o Pangea i nā āpana ʻāinapuniʻole o Laurasia a me Gondwana i ka ka hoʻomaka ʻana o ka wā Jurassic ua hoʻonāukiuki i ka ʻokoʻa o nā dinosaur, e hāpai ana i nā ʻano ʻano like ʻole.
Hoʻokaʻina Dinosaur
Ua ʻoluʻolu kēia ʻano ʻokoʻa i ke ʻano o nā dinosaur me nā ʻano ʻano ʻokoʻa, hoʻokaʻawale ʻia i ʻelua mau kauoha, e like me ka orientation o kā lākou pelvis.
- Saurischians (Saurischia): ʻo kēlā me kēia kanaka i hoʻopili ʻia i kēia mahele ua loaʻa i ka ramus pubic oriented vertically oriented. Ua mahele ʻia lākou i ʻelua laina moʻokūʻauhau: theropods (e like me ka ʻO Velociraptor a i ʻole ka Allosaurus) a me nā sauropods (e like me Paulele a i ʻole ka brontosaurus).
- ʻO Ornithischians (ʻO Ornithsia): ʻo ka lālā pubic o nā lālā o kēia hui i hoʻonohonoho i ka diagonally. Hoʻopili kēia kauoha i nā laina laina nui ʻelua: nā tyerophores (e like me ka ʻO Stegosaurus a i ʻole ka Ankylosaurus) a me nā cerapods (e like me ka Pachycephalosaurus a i ʻole ka Nā Triciatops).
Ma loko o kēia mau ʻāpana, hiki iā mākou ke ʻike i nā holoholona o ka palena pau loa, mai ka Compsognatus, ka dinosaur liʻiliʻi loa i ʻike ʻia a hiki i kēia lā, e like me ka nui me ka moa, i ka formidable brachiosaurus, i hōʻea i kahi kiʻekiʻe kupaianaha o 12 mika.
Loaʻa nā dinosaurs i nā ʻano meaʻai like ʻole. ʻOiai paʻakikī e hōʻoia me kaʻoiaʻiʻo i ka papa kikoʻī o kēlā me kēia ʻano, manaʻo ʻia ia he mau mea ulu lāʻau, ʻoiai he mau dinosaurs kekahi ʻO Tyrannosaurus rex. Kekahi ʻano, e like me ka ʻO Baryonyx, hānai ʻia hoʻi i ka iʻa. Aia kekahi mau dinosaur e ukali ana i ka papaʻai omnivorous, a ʻo ka hapa nui o lākou i hōʻole i ka ʻai ʻana i ke kino make. No nā kikoʻī hou aku, mai haʻalele i ka ʻatikala e pili ana i nā ʻano dinosaur i noho ai ma mua. "
ʻOiai ʻo kēia ʻano ola like ʻole i kōkua i ka noho ʻana o ka honua holoʻokoʻa i ka wā Mesozoic, ua pau ke aupuni dinosaur me nā hahau hope loa o ka wā Cretaceous, 66 miliona mau makahiki i hala.
ʻO nā kumumanaʻo hoʻopau Dinosaur
ʻO ka luku ʻia ʻana o nā dinosaurs, no ka paleontology, kahi puzzle o nā ʻāpana he tausani a paʻakikī e hoʻoholo. Ua hoʻokumu ʻia ia e kahi mea hoʻoholo hoʻokahi a i ʻole ka hopena o kahi hui pōʻino o kekahi mau hanana? He hana ʻāwīwī paha ia a i ʻole ka hana lohi ma mua o ka manawa?
ʻO ka mea nui keakea i ka wehewehe ʻana i kēia hanana pohihihi ke ʻano piha ʻole o ka moʻolelo fossil: ʻaʻole mālama ʻia nā mea kikoʻī āpau i ka ʻāina terrestrial, e hāʻawi ana i kahi manaʻo maikaʻi ʻole o ka ʻoiaʻiʻo o ka manawa. Akā mahalo i ka holomua ʻana o ka ʻenehana, ua hōʻike ʻia nā ʻike hou i nā makahiki i hala aku nei, i hiki ai iā mākou ke noi i kahi pane hou aʻe i ka nīnau no ka nalowale ʻana o nā dinosaurs.
I ka manawa hea i pau ai nā dinosaurs?
Noho ʻo Radioisotope i ka luku ʻia o nā dinosaurs ma kahi o 66 miliona mau makahiki i hala. No laila i ka manawa hea i pau ai nā dinosaurs? I loko o kēia wā lohi cretaceous o ke au Mesozoic. ʻO ko mākou Honua i kēlā manawa kahi o nā ʻano paʻa ʻole, me nā loli nui i ka mahana a me ka pae kai. Hiki i kēia mau ʻano aniau ke hoʻololi i ka nalowale o kekahi ʻano laha i ke kaiaolaola i ia manawa, ke hoʻololi nei i nā kaulahao meaʻai o kēlā me kēia kanaka i koe.
Pehea i pau ai ka dinosaurs?
Pēlā ke kiʻi i ka wā nā luaʻi pele mai nā pahele Deccan i hoʻomaka ma India, e hoʻokuʻu ana i nā kinoea sulfur a me nā kalapona i nā nui he nui a paipai i ka hoʻomehana honua a me ka ua waikawa.
Me he mea lā ʻaʻole lawa kēlā, ʻaʻole i liʻuliʻu no ka hōʻea ʻana o ka manaʻo nui i ka make ʻana o nā dinosaur: 66 miliona mau makahiki i hala, ua kipa ʻia ka Honua e kahi asteroid ma kahi o 10 km ke anawaena, ʻo ia ka mea i kūʻē me ka Yucatán Peninsula i kapa ʻia i kēia manawa ma Mekiko a waiho ʻia e hoʻomanaʻo ai i ka lua pele o Chicxulub, nona ka lōʻihi he 180 kilomita.
Akā ʻo kēia āpau nui loa ma ka ʻili o ka Honua ʻaʻole ʻo ia wale nō ka mea a ka meteor i lawe mai ai: ʻo ka hoʻokuʻi ʻino ʻana i hoʻokumu ʻia ai kahi ulia pōpilikia i lūlū i ka Honua. Hoʻohui ʻia, waiwai ka ʻāpana hopena i nā sulfates a me nā carbonates, i hoʻokuʻu ʻia i ka lewa e hana ana i ka ua waikawa a luku iki i ka papa ozone. Manaʻo ʻia nō hoʻi ka lepo i hoʻāla ʻia e ka cataclysm i hoʻokau paha i kahi papa o ka pouli ma waena o ka Lā a me ka Honua, e hoʻolohi ana i ka nui o ka photosynthesis a me nā mea kanu hōʻino. ʻO ka hōʻino ʻia o nā mea kanu ke hopena o ka hōʻino ʻia o nā dinosaurs hū, kahi e alakaʻi ai i nā carnivores me lākou i ka pali o ka make. No laila, ma muli o nā ʻano ʻāina a me nā ʻano huliau, nā dinosaurs hiki ʻole ke hānai a no ia mea, hoʻomaka lākou e make.
No ke aha i pio ai nā dinosaur?
ʻO ka ʻike i loaʻa a hiki i kēia manawa ua hāpai i kahi plethora o nā manaʻo e pili ana i ke kumu o ka make ʻana o ka dinosaur, e like me kāu i ʻike ai ma ka ʻāpana mua. Hoʻopili kekahi poʻe i ka mea nui i ka hopena meteorite e like me ke kumu nui o ka luku ʻia ʻana o nā dinosaurs; Manaʻo kekahi poʻe ʻo ka hoʻololi o ke kaiapuni a me ka hana o ka luaipele ikaika o ka manawa i hāpai i kona nalowale mālie ʻana. ʻO nā mea kākoʻo o a kuhiakau o hybrid Kū lākou hoʻi i waho: ua manaʻo kēia manaʻo i ke aniau a me ka luaipele rabid i hoʻoulu ai i ka lohi o ka heluna kanaka dinosaur, kahi i kū i kahi kūlana maʻalahi ke hāʻawi ka meteorite i ka coup de Grace.
A laila, he aha ka mea i luku ʻia nā dinosaurs? ʻOiai ʻaʻole hiki iā mākou ke ʻōlelo me ka maopopo, ʻo ke kuhiakau hybrid ka manaʻo nui i kākoʻo ʻia, no ka mea ke hoʻopaʻapaʻa nei aia kekahi mau kumu i alakaʻi i ka nalo ʻana o nā dinosaur i ka wā o ka Late Cretaceous.
Nā holoholona i ola i ka make o nā dinosaurs
ʻOiai ʻo ka pōpilikia ka mea i hoʻopau i ka make ʻana o nā dinosaur i ka hopena o ka honua, ua mālama kekahi mau holoholona i kahi ola a ola ma hope o ka cataclysm. ʻO kēia ka hihia no kekahi mau hui o mammal liʻiliʻi, e like me ka Kauletopsalis simmonsae, he lāhui i loaʻa i kēlā me kēia kanaka nā mea hihiu e like me ka beaver. No ke aha i pau ai nā dinosaur a ʻaʻole nā māmela? Pili kēia i ka ʻoiaʻiʻo, no ka liʻiliʻi, makemake lākou i ka liʻiliʻi o ka meaʻai a hiki ke hiki ke hoʻomaʻa i ko lākou wahi hou.
Ola pono pū kekahi nā mea kolo, nā pāpaʻi lio a me nā kūpuna kūpuna o nā crocodiles o kēia lā, nā kuhukukū kai a me nā manō. Eia kekahi, nā mea aloha dinosaur e ʻehaʻeha nei ka manaʻo ʻaʻole hiki iā lākou ke ʻike i kahi iguanodon a i ʻole pterodactyl e hoʻomanaʻo pono ʻaʻole i nalowale loa kēia mau mea prehistoric - ke ola nei kekahi i waena o mākou. ʻO ka ʻoiaʻiʻo, he mea maʻamau ka ʻike ʻana iā lākou i kahi lā nani e hele wāwae ana i nā kuaʻāina a i ʻole ke holo mākou ma nā alanui o ko mākou mau kūlanakauhale. ʻOiai he kani kupaianaha paha ia, ke kamaʻilio nei mākou e pili ana i ka manu.
I loko o ka wā Jurassic, ua hana nā dinosaurs theropod i kahi kaʻina lōʻihi o ka ulu ʻana, e ulu ana i kekahi mau ʻano manu o nā manu archaic i noho pū me nā koena o nā dinosaur. I ka hiki ʻana mai o kahi hecatomb Cretaceous, ua ola kekahi o kēia mau manu mua, e ulu a ʻokoʻa a hiki i kēia lā.
Minamina, kēia mau dinosaurs hou ke emi nei nō hoʻi i kēia manawa, a maʻalahi e hoʻomaopopo i ke kumu: pili i ka hopena o ke kanaka. ʻO ka luku ʻia ʻana o ko lākou mau wahi noho, ka hoʻolauna ʻana o nā holoholona exotic, ka hoʻomehana honua, ka ʻimi holoholona ʻana a me ka lāʻau make i lilo ka nui o nā ʻano manu 182 mai ka makahiki 1500, ʻoiai aia ma kahi o 2000 mau mea ʻē aʻe e hoʻoweliweli nei. ʻO kā mākou unconsciousness ka meteor wikiwiki i lele i luna o ka honua.
ʻ saidlelo ʻia mākou e ʻike nei i ke ono o ka nui o ka make a me ke kala i ka pau ʻana o ke kala. Inā makemake mākou e pale i ka nalo ʻana o nā dinosaur hope loa, pono mākou e hakakā no ka mālama manu ʻana a mālama i kahi kiʻekiʻe o ka mahalo a me ka mahalo no nā aeronauts hulu e hui ai mākou i kēlā me kēia lā: nā nūnū, nā mopies a me nā manu liʻiliʻi e maʻa mau iā mākou e ʻike i ka lawe ʻana i kā lākou hollow iwi hollow a hoʻoilina o nā pilikua.
He aha ka mea i hana ma hope o ka luku ʻia ʻana o nā dinosaur?
ʻO ka hopena o ka meteorite a me ka luaipele i makemake i ka hanauna o nā hanana seismic a me nā ahi i hoʻonāukiuki i ka hoʻomehana honua. Eia naʻe, eia naʻe, ka helehelena o ka lepo a me ka lehu i pouli ka lewa i ka lewa a ālai i ka hele ʻana o ka lā hana i kahi anuanu o ka honua. ʻO kēia hoʻololi hoʻohuli ma waena o nā mahana wela ke kumu o ka luku ʻia ʻana ma kahi o 75% o nā laha i noho i ka Honua i kēlā manawa.
Eia nō naʻe, ʻaʻole i liʻuliʻu e hoʻi hou ke ola i kēia wahi luku. Ua hoʻomaka ka wāwahi o ka papa o ka lewa lewa, e hoʻokuʻu ana i ka mālamalama i loko. Hoʻomaka ka ulu ʻana o nā limu a me nā ferns i nā wahi i pōʻino loa. Hoʻolahalaha nā wahi noho wai liʻiliʻi liʻiliʻi. ʻO ka makaʻu makaʻu i hiki ke ola i ka pōʻino i hoʻonui ʻia, ulu a pāhola ʻia i ka honua. Ma hope o ka make ʻana o ka lima o ka nui i luku i nā mea ola honua o ka Honua, huli mau ka honua.
Inā makemake ʻoe e heluhelu hou aku i nā ʻatikala e like me Pehea i pau ai nā Dinosaurs, Paipai mākou iā ʻoe e komo i kā mākou Curiosities ʻāpana o ka honua holoholona.