Yini kwaba izibankwakazi herbivorous

kwezithombe zawo "yobudala izibankwakazi" liphefumulelwe amafilimu zisiqinisekise ngokuthi isibalo obuqand lezi izibankwa kukhona carnivores. Nokho, ngisho noma benolwazi oluyisisekelo biology, baye bangabaza lo mbono. Emvelweni lanamuhla ukondla inani elincani carnivores, ezidla uhlaza inombolo okufanele abe ngaphezu izikhathi ezimbalwa - noma izilwane ezidla ezinye nje yindlala. Isibonelo esifundeni lapho ukuncishiswa kwenani zezinto eziphilayo herbivorous waqala ukulahlekelwa okukhulu ezidla.

Cishe, akunakwenzeka ukuba isimo sasihlukile izinsuku izibankwa giant. Nakuba umbukwane ngaphezulu movie libukeka, isibonelo, ukuhlaselwa nomzingeli ngonya, akungabazeki ukuthi lezi zinhlobo izibankwakazi herbivorous babe okuningi okuhlukile futhi ziningi kunezinwele "umphakathi" ezidla.

Amaphutha isihloko

Ngokuvamile, amaphutha elihlobene ne Dinosaurs yavama. Lokhu akusona isimanga: babehlala eside ngaphambi ukubukeka isintu, ebufakazini obunokwethenjelwa ngazo - ucwaningo kwezazi zemivubukulo, ngakho kufanele futhi namanje ngendlela efanele echaza lokho akubona! Ngisho egameni yesayensi edume kunazo (ikakhulukazi ngenxa ngezabelo zicatshangwe) zalezi izibankwakazi - izibankwakazi - lenziwe iphutha. Nge egameni lesiLatini uhumusha njengoba "izibankwakazi Lizard imilenze." Kulokhu lezi imilenze eduze nezilwane indlovu nemilenze, njengoba kube nzima kakhulu ukuze uthumele isidumbu - amathani 10 kuya 40. Nokho, igama lajwayeleka.

Kwalona nje igama elithi "uhlaza" dinosaur ufanelwe yini zonke kuvakashe ummeleli wendlunkulu nezilwane lasendulo. Nokho iningi lazo kuhluke neze yayincane, ukuze, kunalokho, lezi ziqhwaga babengebona drevoyadnymi, ezimweni ezibucayi - herbivorous. Bona utshani, kunalokho, abakwazanga ngisho ukuqabulana nge ukuphakama kwakhe okuphakeme.

Okunhlobonhlobo osayizi

Njengoba izibankwakazi "wabusa umhlaba" ukuze amashumi ezigidi zeminyaka, "izinhlobo" of izibankwakazi herbivorous emenza eziningi. Abanye abantu bazi kabanzi, abanye - kancane. Usayizi lezi zilwane futhi sokucabanga kwakuhluke kakhulu. Dinosaur-yemifino okuthiwa Gesperonikus Elizabeth waba nengxenye imitha eside futhi esingaphansi ikati - Kilos ezimbili. Endaweni yesibili Minimalism - Compsognathus,-ngamakwata amathathu imitha eside nesisindo esingaba amakhilogremu amathathu. Kufanele kuphawulwe nokho, ukuthi ezimbili "yemifino" libhekisela ezizingelayo, nakuba zinikwa ezahlukene izilwane ezincane.

Ubangela ka gigantism netimphawu Sakhiwo sangaphandle

Kodwa iyiphi izibankwakazi isilinganiso herbivorous nje ezahlukene njengoba ngezabelo giant. Lokhu akusona isimanga: ngalezo zinsuku kwaba indlela engcono bazivikele kuhlasela esidla inyama umphehli wodweshu. Okokuqala, uma kwanda iyiphi doprygnet nomzingeli kwezitho ezibalulekile. Okwesibili, imisila babe batons okuthembekile, igalelo kahle okuhloswe ngalo owagawula ngokuphepha umphehli wodweshu. Okwesithathu, ngesikhathi obungaka, kungase kube zempi ezengeziwe futhi izikhali - .. Izimpondo, amapuleti zokuzivikela, njll Okwesine, zonke izinhlobo izibankwakazi herbivorous izilwane umhlambi, okuyinto kwandisa amathuba abo okusinda. Nokho, abathanda abantu kanti bukhoma namuhla hhayi izilwane ezidla ezinye.

Ngaphezu kwalokho, dinosaur isitshalo-ukudla kwaba ukuvela i ibhonasi wanezela: isenzo main wawusegunjini ingqondo yakhe hhayi ikhanda, futhi sacrum. Inani kancane "grey ndaba" ogebhezini ukukhonza ikakhulukazi ngoba amehlo control. Kodwa intambo sacral kwaba izikhathi ezingu-20 ngaphezulu futhi wenza ukuba lube nokwenzeka lonke. Ngenxa izibankwakazi kwahluka skull kancane kakhulu, okuyinto kuqinisekiswa imivubukulo sifanekise izithombe Dinosaurs herbivorous.

Ubuningi zinhlobo - umphumela ukunikezela

Ososayensi bathole ukuthi ezihlukahlukene zezinto eziphilayo of izibankwakazi herbivorous alichaza yokuthi abazi idlulela, "yokudla zone". Ngamunye izibankwakazi ayethanda ekudleni kwami. Ngisho uma yayiklaba kwenye uhlobo izimila, abanye amagatsha encomekayo kusukela ziphezulu emithini, futhi abanye (usayizi nesizotha more), ushwabadelwe ukukhula noma Fern esinqeni. Ngaphezu kwalokho, ezinye izibankwakazi zazidla uhlobo olulodwa kuphela isihlahla, okwenza kungabi mncintiswano.

Isenzakalo esidume kunazo zonke izibankwakazi herbivorous abamagama ajwayelekile ngisho nezingane, ophilayo ikakhulukazi Jurassic kanye nezikhathi Cretaceous. Phakathi kwabo, Brachiosaurus, Iguanodon, Diplodocus futhi Stegosaurus. Bonke - imidondoshiya, kodwa endaweni kwezazi kuqala Argentinosaurus. Kwakuwusuku ngobukhulu isitshalo-yokudla dinosaur, ngezinye izikhathi kudlulwe isisindo amathani 60. indawo Okwesibili iya Brachiosaurus nge isisindo 50,000 amakhilogremu.

Ukuguqulwa KukaJesu Isimo izilwane ezidla ezinye

Ukusatshalaliswa "umhlaseli - dinosaur herbivorous", elihambisana ubudlelwane yesimanje ezidla futhi herbivorous, kuqinisekiswa abacwaningi Chicago abacwaningi, eyathola ukuthi iningi tselurazavrov ababekubikezela noma ababekubhala herbivorous, noma nokuguquguquka kubo ezilwaneni ezidla ezinye izilwane. Kubonisa a ikhono omuhle ukujwayela, owawungumnyaka nobuntu izibankwakazi - awuzange ukudla isilwane ngokwanele, basuke "retrained" a imifino. Kuyathakazelisa ukuthi inqubo ukuguqulwa, abaningi babo abaye balahlekelwa amazinyo nezinye amazinyo nobuso babo yaguqulwa umlomo.

A uhlobo olusha dinosaur isitshalo-ukudla

Kunengqondo ukuphetha ngokuthi lapho kutadishwa sauropod sekuqhubeke isikhathi esingaphezu kwamakhulu amabili eminyaka, kumelwe ayesekhona yonke imali ye izibankwakazi Emhlabeni. Nokho, kwezazi namanje okutholakele isimanga.

Penn ososayensi kusukela 1998 kuya ku-2000, ngaphambili bengaliculi echazwe dinosaur, okuyinto wanikwa emilieae igama Suuwassea. Kusolwa ukuthi waba "isihlobo" Diplodocus. Kodwa, abacwaningi, kakade kakhulu nesithakazelo ukuguqulwa izinyawo sauropod, okuyinto kungabonwa amathambo, kanye imbobo babezizwe ugebhezi. Ngaphambilini, le izimbobo etholakale zonke izinhlobo ezintathu izibankwakazi.

Ngakho kusekhona imfumbe ezibangelwa izibankwa yokuqothulwa futhi akukho sinqumo has okwamanje ososayensi.