He aha i reira tuauri wätea

whakapakoko o te "tau o mokoweri" faauruhia e te kiriata fakatuipau'i tatou e te maha rahi o enei mokomoko he kaikiko. Heoi, ara he mohio taketake o te koiora, kua ui tenei tirohanga. I roto i te natura o teie mahana ki te whangai maha āhua iti o kaikiko, kia tau herbivores neke atu i te wā torutoru - konihi mate noa o te hemokai ranei. He tauira ko te rohe i reira timata te whakaiti o taupori o momo wätea mate nui o konihi.

Ko reira pea e ko rerekē i roto i te ra o mokomoko Rapa te āhuatanga. Ahakoa atu mīharo i roto i te kiriata titiro rite, hei tauira, te whakaeke konihi nanakia, kahore he feaa i nui atu te rerekē me te tini ke te "hapori" o konihi nga momo o ngā mokoweri wätea.

Hapa i roto i te taitara

I roto i te whānui, hapa e pā ana ki ngā mokoweri, hira. Ko te kore e faka'ohovale tenei: noho ratou roa i mua i te ahua o te taata nei, taunakitanga pono e pā ana ki a ratou - rangahau Paleontological, kia tika koutou ki te hoki tonu tika whakaahua te mea ka kite ia! Ahakoa i roto i te ingoa pūtaiao o te rongonui tino (te nuinga e tika ana ki hanganga rahi) o enei mokoweri - sauropods - kua kua whakatakotoria he hape. Ki te ingoa Latin whakamāoritanga rite "tuauri mokomoko waewae." I roto i tenei take enei waewae ofi ange ki wahi kararehe arewhana, rite kua tino uaua ki te whakawhiti i te tinana - i te 10 ki te 40 taranata. Heoi, titi te ingoa.

Ahakoa te ingoa kore tika "kaiota" mokoweri katoa māngai o te kararehe onamata. Otiia rerekē te nuinga o ratou e kore te tikanga iti i roto i te rahi, na e, kaua, i drevoyadnymi enei roroa, i roto i te wā tino - wätea. Ratou te tarutaru, kaua, i taea e kore noa hanga atu ki tona tiketike teitei.

Variety o te rahi

Ka rite ki nga mokoweri "kingi te ao" mo tekau o miriona o nga tau, "ahu" o mokoweri wätea hoatu ara ki tokomaha. iti - atu, etahi etahi iwi mohio. hoki rerekē nui te rahi o enei kararehe. Dinosaur-papaka, ko Gesperonikus Elizabeth i te hawhe mita te roa, me te paunatia iti iho i te ngeru - e rua toka. I roto i te wahi tuarua i runga i itinga - Compsognathus, e toru-hauwhā o te mita te roa, me te taimaha e toru kirokaramu. Me kï hoki, Heoi, e te "papaka" e rua e pā ana ki konihi, ahakoa whangai rerekē kararehe iti.

Ai o gigantism me ngā āhuatanga hanganga waho

Ko tetahi mokoweri wätea toharite rerekē noa rite hanganga nui. E kore te mea maere tenei: i roto i aua ra ko te huarahi tata ki te tiaki ia ratou i te whakaeke kaikikokiko wahine taikaha reira. Tuatahi, ka kore he taua tupu tetahi doprygnet konihi ki whekau faufaa. Tuarua, ko nga hiawero e niu pono, patu pai-hāngai i hinga humarie wahine taikaha. I roto i te wahi tuatoru, i te tauine taua, i reira kia kia atu patu me patu - .. haona, papa paraharaha, tiaki, me ētahi atu Te maha, momo katoa o mokoweri wätea nga kararehe kau, e faarahi ratou tūponotanga o ora. Heoi, māhorahora, me te ora e kore tenei ra konihi.

I tua atu, ko te whanaketanga o te bonus tāpiri mokoweri whakato-kai: kei te mahi matua i roto i tona roro e kore i roto i te upoko, a ka i roto i te sacrum. He nui iti o "mea hina" i roto i te angaanga te nuinga mahi mo te kanohi mana. Otiia ko 20 wa atu te aho sacral a ko te kawenga mō te toenga. Ka rite ki te hua o sauropods taa ê iti rawa angaanga, whakapumautia nei e karikari, me te whakaatu whakaahua o ngā mokoweri wätea.

Ko te nui o ngā momo - te hua o te supply

Kua kitea Scientists e faataa te kanorau nui o ngā momo o ngā mokoweri wätea e te meka e kore ratou e īnaki, "rohe kai". pai ia o sauropods toku kai. Ahakoa, ki te e kai ratou i runga i tetahi ahua o otaota, etahi manga pai i te kāuru, me etahi (rahi atu tano) pau tupu rarauhe ranei i te waewae. Ano, etahi o nga mokoweri kai tetahi anake momo o te rakau, e faaore whakataetae.

Ko te mokoweri wätea tino rongonui, nei o ratou ingoa e mōhio noa ki ngā tamariki, e noho ana te nuinga i roto i te Jurassic me wā Cretaceous. I roto ia ratou, Brachiosaurus, Iguanodon, Diplodocus ko mokotuapuku. hoatu nga Repaima, engari i roto i te mokoroa wahi tuatahi Argentinosaurus - katoa o ratou. Ko te nui rawa mokoweri tipu-kai, e te tahi mau taime nui te taimaha o 60 taranata. wahi Tuarua haere ki paunatia te Brachiosaurus i i 50,000 kirokaramu.

konihi Faahuru

Tohatoha o te "konihi - mokoweri wätea", e ōrite ana ki te hononga hou kaikiko me wätea, whakapumautia e rapua o kairangahau Chicago, e kitea i wätea te nuinga o tselurazavrov ranei, ranei whanake ratou i konihi. E whakaatu ana te reira i te aravihi pai ki te urutau, i ko huru o te mokoweri - i kore nui te kai kararehe, ratou e "retrained" ki te kaihuawhenua. Ko reira ngā e i roto i te tukanga o te hurihanga, he tokomaha o ratou i ngaro niho me ētahi atu niho, a i puta to ratou mata ki te ngutu.

He momo hou o te mokoweri tipu-kai

e mea he e kua te ako o te sauropod kua haere i runga i hoki neke atu i te rua rau tau, kua takoto te tikanga kia kitea tatou putunga katoa o tuauri i runga i te whenua. Heoi, mokoroa tonu ngā āhuatanga maere.

Penn pūtaiao i 1998 ki te 2000, e kore i mua kitea whakaahuatia mokoweri, i homai te emilieae ingoa Suuwassea. Kei te riro te reira e ko ia he "whanaunga" Diplodocus. Kairangahau, Heoi, he kua tino hiahia i roto i te whakarerekētanga o waewae sauropod, e taea te kite i runga i nga wheua me te whakatuwheratanga ke i roto i te angaanga. I mua, i kitea enei rua i roto i te toru ngā momo katoa o ngā mokoweri.

Heoi i reira he tonu fai he paki mokomoko ngaro, me te e ano pūtaiao kahore whakatau.