I-cinema yenziwe izibankwakazi ezidla inyama bonke osaziwayo. Nokho, inganekwane ngokuvamile iyalidlula iqiniso. Kungakho kulokhu okuthunyelwe sizokunikeza inguqulo enamathiselwe kakhulu esimweni seJurassic.
Yiziphi izibankwakazi ezidla inyama?
Ama-dinosaurs adla inyama afakwe phakathi kwama-theropods ayeyizilwane ezinkulu kakhulu emhlabeni. Ayehlukaniswa ngokuba namazinyo abukhali kakhulu, izinzipho ezesabekayo kanye nokugqolozela okujulile, okujwayelekile kombulali.
Ezinye zalezi zilwane zazincamela ukuzingela zodwa, kanti ezinye zazizingela ngamaqembu. Ngokufanayo, phakathi kwaleli qembu elibanzi lama-dinosaur adla inyama kwakukhona uhlobo oluthile lwezinga olubeka elibi kakhulu nelinolaka phezulu. Kwabanjalo ulaka lwabo kangangokuthi babekwazi ngisho nokudla izihlobo zabo ezincane.
Leso sikali sigcine izikhundla eziphansi zezidalwa ezidla ezinye izibankwakazi, nazo ezincane, kodwa ezidla uhlaza. Nakuba babevame ukudla izinambuzane noma izinhlanzi.
Zingaki izinhlobo zezibankwakazi ezidla inyama ezazikhona?
Lona umbuzo ovame ukubuzwa. Nokho, bekungeke kube okunembile ukukhuluma ngakhoizinhlobo zama-dinosaurs ezidla inyama”, njengoba kungekho ukuhlukaniswa okunjalo. Mhlawumbe lokhu kungenxa yokuthi amagama "uhlobo" kanye "negama" adidekile.
Okukhona ukuhlukaniswa okubhekisela ezinhlotsheni ezimbili zama-dinosaurs, ngokuvamile, ahlanganisa ndawonye lawo asekelwe ekudleni kwawo enyameni kanye nalawo adla utshani noma amahlamvu. Lokhu kwenziwa kucatshangelwa ukumila kwezinqulu zalezi zidalwa. Ngale ndlela enye ye- izinhlobo zama-dinosaurs "I-bird hip" noma i-Ornithischio.
Incazelo ivela kusimo esingunxande esithathwa yi-pelvis yakho, njengaku Izilwane ezindizayo. Olunye uhlobo yilolo lwe-"Lizard Hip" noma i-Saurisquio. Igama elinjalo lithonya ukuthi i-pelvis yakhe incike phambili idweba unxantathu, njengasezibankwa.
Uhlobo lwakamuva luhlanganisa konke izinhlobo ze-dinosaur izilwane ezidla inyama, nakuba lihlanganisa nabadla utshani. Ngakho-ke singaphendula umbuzo wakho ngokugcizelela ukuthi kwakukhona uhlobo olulodwa kuphela lwama-dinosaur adla inyama. Zingase zehluke ngobukhulu kanye nobudlova, kodwa zonke zingezohlobo lwe-Saurischian.
Izimpawu zama-dinosaurs adla inyama
Into yokuqala ukuveza ukuthi akuwona wonke ama-dinosaur adla inyama ayeyimidondoshiya futhi enonya. Lokhu kuye kwacaciswa ubufakazi bemivubukulo obutholakala, obubonisa ukuthi ezinye zalezi zibankwa zomlando zazizincane.
Kodwa bonke bavumelana ngokuthile: babeshesha futhi beshesha kakhulu. Kuyaziwa ukuthi ngisho nezibankwakazi ezinkulu kakhulu ezidla inyama zalezo zinsuku ezikude zazishesha kakhulu. Lesi sivinini senza kube lula ukuthi babambe izisulu zabo, begijima bedlula ngokuphazima kweso. Ngokufanayo, izibankwakazi ezidla inyama zazinemihlathi eqinile ayebhubhisa ngayo ukudla kwazo ngaphandle kokuphazamiseka. Njengoba nabo behlome ngamazinyo abukhali.
Esinye isici ababelana ngaso ukuthi bonke bangama-bipedal. Bahamba ngemilenze yangemuva emibili enamandla ngokwedlulele, nakuba imilenze yangaphambili ibonakale incane kakhulu, kodwa inikezwe izinzipho ezibulalayo.
Ukubukeka kwakhe okuthakazelisayo nokukhethekile kwakungenxa yokuthi izinqe zakhe zazithuthuke kakhulu kunamahlombe akhe. Lokhu kwabavumela lelo jubane elalibagqamisa. Isivinini abasihlanganise nokushesha okunikezwa umsila wabo omude, ababekwazi ngaso ukugcina ibhalansi yabo ngenkathi begijima ngemva kwezisulu zabo ezineshwa.
Ngokuphathelene namehlo akhe, lawa ayetholakala engxenyeni engaphambili yobuso bakhe hhayi eceleni njengoba kwenzeka kwezinye izilwane eziningi. Kuyinto evamile ezilwaneni ezidla ezinye kulezi zinsuku, njengoba zinikeza umbono oqondile wezisulu ezingase zibe izisulu, ukuze zilinganise kangcono ibanga nokuhlasela ngendlela efanele.
Impela kwakuwukubukeka okuhlabayo, okujwayelekile kombulali, njengoba sike sasho ngaphambili.
Adlani izibankwakazi ezidla inyama?
Njengoba kwenzeka ngezidalwa zanamuhla ezidla inyama, ama-dinosaurs aqoqwe kuma-theropods asekelwe ekudleni kwawo kwezinye izilwane ezincane, njengezinhlanzi noma izinambuzane, nakuba ayengadla kuwo. Izibankwakazi Herbivorous.
Njengoba nje amafilimu esenze sathandwa, ezinye izibankwakazi ezidla inyama zaziyizilwane ezinkulu ezazidla lokho ezazikuzingela kuphela. Kodwa abanye babengabadobi, njengoba ukudla kwabo kwakusekelwe ezilwaneni zasemanzini kuphela. Nakuba kwakukhona nabadla inyama, kuyilapho abanye benesifiso sobuzimuzimu.
Ngale ndlela singabona ukuthi akuzona zonke izilwane ezidla inyama ezazifinyelela ukudla okufanayo. Ngaphezu kwalokho, abazange basebenzise imikhuba efanayo ukuze bawathole nabo. Lolu lwazi lutholwe ngokuhlaziywa okwenziwe ngamafosili alezi zilwane ezinkulu ezihuquzelayo.
https://youtu.be/eEK7GeXBDnc
Ahlala nini ama-dinosaurs?
Isikhathi lapho lezi zidalwa ezingavamile zagcwala iplanethi yaziwa ngokuthi i-Age of the Dinosaurs noma i-Mesozoic. Le nkathi yathatha iminyaka eyizigidi ezingu-170 futhi yaziwa nangokuthi iNkathi Yesibili.
Kumele kuqashelwe ukuthi, eMesozoic, iplanethi yethu yabhekana nezinguquko ezimbalwa ezibalulekile. Izinguquko ezinjalo zazisukela endaweni nokuhlukaniswa kwezwekazi kuya ekuzalweni kwezinhlobo ezintsha zezilwane kanye nokushabalala kwezinye. Le Nkathi ihlukaniswe izinkathi ezintathu esizozichaza ngezansi.
I-Triassic
Lesi sikhathi saqala eminyakeni eyizigidi ezingama-251 edlule futhi saqhubeka kwaze kwaba seminyakeni eyizigidi ezingama-201 edlule. Ngakho kwakuyisiteji esathatha cishe iminyaka eyizigidi ezingu-50.
Kwakukule nkathi yokuqala ye-Mesozoic lapho ama-dinosaurs avela, azohlukaniswa kamuva abe ama-sub-epochs amathathu:
- i-triassic ephansi
- izindlela
- Okuphakeme
Kodwa ngaphezu kwalokho la ma-sub-epoch ahlukaniswe abe yisikhombisa, aziwa ngokuthi amaphansi. Okwakamuva kumelela amayunithi esikhathi asetshenziselwa ukusungula umcimbi othile wokwakheka komhlaba. Ubude besikhathi ngasinye sazo yiminyaka eyizigidi ezimbalwa.
I-Jurassic
Kusukela ku-201 Ma kuya ku-145 Ma. I-Jurassic yenziwe ngezinkathi ezincane ezintathu:
- i-jurassic ephansi
- medio
- ephakeme
Kodwa njengoba kwenzeka esikhathini esidlule, isahlukaniswa ngezitezi: ephansi ihlukaniswe kathathu, kanti iphansi eliphakathi nendawo eliphezulu lihlukaniswe ezine. Kungalesi sigaba lapho kuvela khona izinyoni nezibankwa zokuqala. Futhi ngalesi sikhathi ukuhlukahluka kwama-dinosaurs ahlukahlukene kuyaqala.
Okuhle kakhulu
Kusukela ku-145 Ma kuya ku-66 Ma, iCretaceous yaziwa njengenkathi lapho ama-dinosaurs anyamalala khona. Lesi sikhathi siphawula ukuphela kwenkathi ye-Mesozoic futhi siveza i-Cenozoic futhi yathatha cishe u-80 Ma. Ihlukaniswe ngochungechunge noma izinyathelo ezimbili:
- Upper Cretaceous kanye
- Okuphansi
Ngesikhathi esifanayo, eyokuqala ihlukaniswe yaba izitezi eziyisithupha, kanti eyesibili emihlanu. Nakuba izinguquko eziningi zenzeka kulesi sikhathi, isiqephu esivelele kakhulu kwaba umthelela we-meteorite obangele Ukushabalala kwezinhlobo, phakathi kwabo; ama-dinosaurs.
izibonelo zama-dinosaurs adla inyama
Esigabeni esilandelayo sizokwazi ezinye amagama ama-dinosaur adla inyama. Masikhumbule ukuthi ziningi lezi zibonelo zezinganekwane, ngakho-ke sizobhekisela kuphela kwezaziwa kakhulu.
Tyrannosaurus rex
Izibankwa ezinkulu ezazidume kakhulu zazicindezela izidalwa zeplanethi engxenyeni yokugcina yeCretaceous, 66 Ma edlule. Kuyaziwa ukuthi wayehlala kulokho manje esikwazi ngokuthi iNyakatho Melika nokuthi uhlobo lwakhe lwabusa iminyaka eyizigidi ezimbili, kusukela ekubukeni kwayo. ekuqothulweni kwayo.
Igama lakhe lingahunyushwa ngokuthi "Lizard King Tyrant". Lesi kwakungesinye sezibankwa ezinkulu nezinodlame kakhulu ezake zaba khona. Babekwazi ukukala cishe amamitha ayi-13 ubude namamitha ama-4 ukuphakama. Nakuba isisindo sawo esijwayelekile sasingamathani ayisikhombisa.
Kanye nobukhulu bayo obukhulu, yabonakala ngokuba nekhanda elikhulu kunawo wonke ama- dinosaur adla inyama. Ngenxa yalesi sizathu futhi ukuze kugcinwe ibhalansi, izitho zayo zangaphambili zazincane kakhulu kunezinye izihlobo zayo. Ngalowo mqondo wasebenza umsila wayo omude kakhulu. Namahips akhe abanzi kakhulu.
Ngakolunye uhlangothi, naphezu kokubonakala kwebhayisikobho, kuye kwatholakala ubufakazi bokuthi i-tyrannosaurus rex yayimbozwe ngezimpaphe ngokwengxenye. Lesi silwane esikhulukazi nesimangalisayo sasizingelwa ngamaqembu, nakuba sasisakwazi ukudla inyama efile uma isimo sasiphoqa.
Kwenzeka ukuthi naphezu kokushesha, ubukhulu babo obukhulu bubavimbele ukuba bafinyelele inyamazane yabo ngaso sonke isikhathi, ikakhulukazi encane kunazo zonke futhi eningi kakhulu. Ngendlela yokuthi kuqondwe ukuthi ngezikhathi ezithile babekhetha ukusebenzisa umsebenzi wabanye futhi baphile ngokudla izinsalela zezidumbu.
Iphinde yagqama ngokuba enye yezibankwakazi ezidla inyama ezihlakaniphe kakhulu.
Yayizingela kanjani i-tyrannosaurus rex?
Kunemibono emibili ehlukene mayelana nezindlela zokuzingela ze-tyrannosaurus rex. Esinye sibonisa lesi silwane esikhulukazi njengesizingeli esiphezulu, sihlezi phezulu ochungechungeni lokudla futhi singalokothi sivumele ithuba lokuzingela inyamazane laso lidlule. Kule nguqulo udonswa ngokuthanda okuvulekile kwama-dinosaurs amakhulu adla uhlaza.
Ngenkathi enye ithiyori igcizelela ukuthi lo ndlovukayiphikiswa wayeyi-scavenger. Ngendlela yokuthi kungaphethwa ngokuthi iyisidalwa esingahlinzeka ngokudla kwaso ngokuzingela noma ngenxa yemizamo yabanye.
Ulwazi Olwengeziwe lwe-Tyrannosaurus Rex
Uphenyo lwakamuva lubonisa ukuthi izibankwakazi ezidume kakhulu ezidla inyama zingaphila phakathi kweminyaka engama-28 nengama-30.
Ngokusebenzisa izinsalela ezitholakele, kuye kwaziwa ukuthi abantu abasha, abaneminyaka engaba ngu-14 ubudala, abazange babe nesisindo esingaphezu kwamakhilogremu ayinkulungwane namakhulu ayisishiyagalombili. Kodwa kusukela ngaleso sikhathi zaqala ukukhula ngokusobala zaze zaba neminyaka engu-18 ubudala, lapho kuthiwa zafinyelela ubukhulu bazo obuphelele.
Kodwa manje sizobona okuthile okuye kwakhanga ilukuluku lokufuna ukwazi kwabantu abangaphezu koyedwa abathanda lawa ma-dinosaur adla inyama. Asibhekiseli ezithweni zayo zangaphambili ezincane nezincane, osekuzuze umashiqela omkhulu walezo zikhathi ezikude ukugconwa okuningi.
Ayengalingani ngempela, njengoba ayengafinyeleli kumitha. Kwakunjengoba sesishilo kakade, lokhu kwabavumela ukuba balinganise umzimba wabo lapho benyakaza, ikakhulukazi ukuzingela. Ngokuqinisekile wayengeyona inkosi yobuhle, kodwa wayeyinkosi yezilwane ezidla ezinye futhi ngenxa yalokho wayengadingi imilenze emide futhi emile.
Velociraptor
Igama laleli dinosaur elidumile elidla inyama linemvelaphi yalo ngesiLatini futhi lingahunyushwa ngokuthi "isela elisheshayo". Izinsalela ezitholakele ziphile ngokuvumelana nosaziwayo bayo, njengoba sebeqinisekisile ukuthi yayingesinye sezibankwakazi ezidla inyama ezinamandla kakhulu nezisebenza kahle kunawo wonke.
Hhayi lutho lanikwa amazinyo abukhali angaphezu kwamashumi amahlanu. Ngaphezu kwalokho, umhlathi wakhe wawungomunye owawunamandla futhi wesabeka kakhulu ngalezo zikhathi. Mayelana nalokhu kwakamuva, kufanele kuqashelwe ukuthi iVelociraptor yagcwala uMhlaba ngasekupheleni kweCretaceous, endaweni manje eyi-Asia.
Izici zeVelociraptor
Ngokuphambene nendlela amafilimu ajwayele ukuyibonisa ngayo, iVelociraptor yayincane, inobude obungadluli amamitha amabili. Ngenkathi isisindo sasingaba ngu-15 kg. Ukuphakama kwakhe kwakungama-50 cm ukuya okhalweni.
Kodwa uma kufanele sigqamise noma yiziphi izici zayo ezingokomzimba, lokho kufanele kube ukuma kogebhezi lwayo: olude, oluncane futhi oluyisicaba. Kodwa awukwazi ukugwema izinzipho ezintathu ezinamandla nezesabekayo esithweni ngasinye. Ngokuvamile, ukuma kwayo kwakufana kakhulu nezinyoni zesikhathi sethu.
Njengeqiniso elimangalisayo, njengoba lokhu akubhekiselwanga kukho kumafilimu mayelana nama-dinosaurs, i-Velociraptor yayigcwele izimpaphe ngokuphelele. Lokhu kufakazelwa izinsalela ezitholakele zalolu hlobo.
Kodwa naphezu kokufana kwayo ne Izinyoni, leli dinosaur alikwazanga ukundiza. Kodwa ayengakwenza kwakuwukugijima futhi iqiniso wukuthi ukwenze kahle kakhulu, yingakho negama lakhe. Lesi silwane esikhulukazi sasigijima ngezitho zaso zangemuva, sifinyelela isivinini esikhulu kakhulu kunalezo ezazivamile ngalezo zinsuku. Olunye ucwaningo lubonisa ukuthi ashesha kakhulu ama-dinosaur adla inyama angafinyelela ku-60 km/h.
Indlela yokuzingela i-Velociraptor
Isikhali esinamandla ne-velociraptor efihliwe. Kuyenzeka ukuthi ubephethe uzipho angakwazi ukuluhlehlisa ngokuthanda kwakhe nokwakwenza kube lula ukuthi abambe izisulu zakhe azidabule. Kwakuyinto ayenza ngaphandle kokwenza nelilodwa iphutha.
Kucatshangelwa ukuthi ngezinzipho yabamba inyamazane yayo ngentamo, ngenkathi iyihlasela ngokuluma kwayo okunamandla. Yayizingela ngamaqoqo, nakuba kubonisiwe ukuthi ingase idle inyama efile.
I-Allosaurus
Igama elithi "allosaurus" elinikeza igama layo, lisho "isibankwa esiyinqaba". Lesi sidli senyama sagcwala iplanethi eminyakeni engaphezu kwengu-150 edlule, endaweni manje eyaziwa ngokuthi iNyakatho Melika kanye neYurophu. Lokho kwakusekupheleni kweJurassic.
Ingenye ye-theropods ecwaningwe kakhulu futhi eyaziwa kakhulu. Lokhu kungenxa yokuthi kuye kwatholakala izinsalela eziningi zezinhlobo zazo. Ngakho-ke akufanele kumangaze ukuyibona njalo emibukisweni ngisho nase-cinema.
Izici ze-Allosaurus
Njengamanye ama-dinosaurs adla inyama, lena yayiyi-bipedal. Ngokufanayo, umsila wayo wawunwetshiwe futhi unamandla, wawusetshenziselwa ukugcina ibhalansi.
NjengeVelociraptor, yayihlome ngezinzipho ezintathu esithweni ngasinye, eyayisebenzisa ukubulala inyamazane yayo. Futhi yayinomhlathi oqinile, ohlome cishe amashumi ayisikhombisa amazinyo abukhali. Yayingafinyelela amamitha ayishumi nambili ubude nezine ukuphakama. Ngenkathi isisindo sawo sifinyelela amathani amabili.
I-Allosaurus yayidle kanjani?
I-Allosaurus idla ikakhulukazi kubazala bayo abadla uhlaza, kanti i-Stegosaurus iqale ohlwini lwayo lokudla.
Ngokocwaningo lwezinsalela ezitholakele, kunenkolelo yokuthi lesi silwane sasizingela ngamaqembu. Nakuba omunye umqondo uwubonisa njenge-dinosaur edla abantu, okuthi, uma izimo ziphoqelekile, ayizange inengwe ngokudla amalungu ezinhlobo zayo. Kungenzeka futhi ukuthi idle inyama ebolile, uma isimo siqhubeka siba sibi kakhulu.
ICompsognathus
Njengecala langaphambilini, iCompsognathus yahlala emhlabeni ekuwohlokeni okuphelele kwesiteji seJurassic. Lokhu kwaba kulokho manje esikwazi njengeYurophu. Igama layo lisitshela ukuthi "iwumhlathi othambile" futhi ingenye yama-dinosaur amancane kakhulu adla inyama.
Izici ze-Compsognathus
Nakuba bungaziwa ubukhulu obunembile balo muntu odla inyama, izinsalela ezinkulu kunazo zonke ezitholiwe ziyasikhanyisela ngale ndaba. Ngakho yayikwazi ukukala imitha ubude ngo-50 cm ubude futhi ibe nesisindo esingamakhilogremu amathathu.
Ubukhulu obuncane kangaka buye benza kube lula ukuthi ifinyelele isivinini esikhulu, esingadlula amakhilomitha angamashumi ayisithupha ngehora.
Izitho zayo zangemuva zazinde kakhulu, kanjalo nomsila wayo, owawusetshenziselwa ukulinganisa. Nakuba imilenze yayo yangaphambili yayimincane impela, kodwa ifakwe izinzipho ezintathu.
Ikhanda lakhe lalilincane futhi lide, linomumo ocijile. Amazinyo akhe ayemancane, kodwa ebukhali kakhulu, elungele ngokuphelele lokho ayekuphakela khona. Ngamafuphi, kwakuyi-dinosaur encane futhi elula.
I-Compshognathus yokudla
Ucwaningo lwezinsalela zayo zembula ukuthi le dinosaur encane yayidla ngendlela ekhethekile ngisho nezilwane ezincane. Lezi kungaba izibankwa noma izinambuzane imbala.
Ngempela, enye yezinsalela ezitholakele yakhiwa uhlaka lwamathambo esibankwa esiphelele esiswini seCompshognathus.
Iqiniso elimangalisayo ladala ukuthi ekuqaleni lalididekile nowesifazane okhulelwe. Lokhu kuye kwaholela enkolelweni yokuthi ibhusha elincane lingagwinya inyamazane yalo lonke.
UGallimimus
Igama lihumusha ngokuthi lowo elingisa inkukhu. Lesi esinye sezibankwakazi ezidla inyama zazihlala eMhlabeni ekupheleni kweCretaceous, lapho i-Asia ikhona namuhla.
Kodwa igama lakhe lingadideki muntu, ngoba uGallimus wayefana nentshe kunenkukhu. Lokhu ngokobukhulu bayo kanye nokuma kwayo, kangangokuthi nakuba yayingenye yezibankwakazi ezisheshayo, nayo yayinkulu kakhulu kunamanye, njengeCompshognathus esanda kuchazwa.
Izimpawu ze-Gallimus
Lesi sidli senyama sasingesinye sezinkulu kakhulu phakathi kwe-Ornithomimus. Lokhu kungenxa yokuthi ingafinyelela ubude obungamamitha ayisithupha, kanti isisindo sayo singaba ngu-440 kg.
Njengoba sekushiwo kakade, ukubonakala kwayo kwakufana nokwentshe yezinsuku zethu. Babenekhanda elincane nentamo ende, namehlo amakhulu abekwe nhlangothi zombili zobuso. Njengentshe, babenemilenze yangemuva enwetshiwe futhi enamandla, imilenze emincane yangaphambili kanye nomsila omude kakhulu.
Ngenxa yokubukeka kwayo ngokomzimba, kucatshangwa ukuthi kwakuyi-dinosaur esheshayo, eyayikwazi ukubalekela izilwane ezidla ezinye ezinkulu. Kodwa ijubane angafinyelela ngalo emsebenzini wakhe akwaziwa.
Ukudla kweGallimus
Kodwa leli dinosaur lisenesinye isimanga esisenzela sona. Lokhu kungenxa yokuthi kungenzeka ukuthi uGallimus wayengumuntu omnivorous. Lokhu kucabangela kubangelwa ukuthi ubufakazi obuthile bubonakala bubonisa ukuthi yayidla kokubili izitshalo nezilwane ezincane, kodwa ikakhulukazi amaqanda.
Le thiyori isekelwa uhlobo lwezinzipho eyayinazo, ngoba yizona ezazifaneleka kakhulu ukumba umhlaba nokuvubukulwa kwawo isidlo sakusihlwa.
I-Albertosaurus
Lena i-tyrannosaurid theropod dinosaur, eyagcwala iplanethi ngesikhathi seCretaceous sekwephuzile, endaweni manje eyaziwa ngokuthi iNyakatho Melika.
Leli gama lingaqondwa ngokuthi "i-Alberta lizard" futhi uhlobo olulodwa kuphela olwaziwayo, i-Albertosaurus sacrophagus. Ngendlela yokuthi akwaziwa ukuthi zingaki ezinye ebezingaba khona. Iningi labantu abatholakala lalihlala e-Alberta, isifundazwe saseCanada, iqiniso elibangela leli gama.
Izici ze-Albertosaurus
Lesi sidalwa esingajwayelekile siyingxenye yomndeni we-tyrannosaurus rex. Ngakho bayizihlobo eziseduze, nakuba lo wase-Alberta wayemncane kakhulu kunomzala wakhe owesabekayo.
Nokho, kucatshangwa ukuthi yayingesinye sezilwane ezidla ezinye ezinkulu kakhulu esifundeni sayo. Into enjalo ngenxa yomhlathi wayo oqinile, onamazinyo angaphezu kuka-70 agobile. Lokhu kumelela inani eliphezulu kakhulu uma kuqhathaniswa namanye ama-dinosaur adla inyama.
Lesi silwane sasivame ukufinyelela amamitha ayishumi ubude kanye nesisindo esijwayelekile samathani amabili. Imilenze yangaphambili yayimafishane, kuyilapho izinqe zawo zazinde futhi ziqinile. Izilinganisa ngomsila omude, ngendlela yokuthi ikwazi ukufinyelela isivinini esiphakathi kuka-40 km/h. Okusho ukuthi wayeshesha kakhulu ngosayizi wakhe.
Ngakolunye uhlangothi, yayinentamo emfushane nekhanda elikhulu, cishe imitha ubude.
Indlela yokuzingela i-Albertosaurus
Ukutholwa kwabantu abambalwa ndawonye kuye kwasiza ekutholeni ukuthi i-Albertosaurus yayizingela ngamaqembu abantu abangaba ngu-10 nabafika kwabangama-26. Leli yiqiniso elichaza ukuthi kungani yayingenye yezilwane ezidla kakhulu ngesikhathi sayo.
Iyiphi inyamazane eyayingaphunyuka ekuhlaselweni okubulalayo kwamashumi amabili alezi zilwane eziphangayo? Kodwa-ke, inkolelo-mbono engakaze ifakazelwe, ikakhulukazi njengoba kuneminye imibono mayelana nokutholwa kweqembu. Enye yazo ukuthi bekuwumncintiswano wezisulu ezifile.
I-Carcharodontosaurus saharicus
Igama lakhe lesidlaliso lisho "isilwane esihuquzelayo sezinyo likashaka". Lesi silwane esikhulukazi sasiphila phakathi kuka-100 no-93 Ma endaweni manje ebizwa ngokuthi i-Afrika.
Yayilinganisa phakathi kuka-12 no-13 m ubude nama-5 m ukuphakama. Ngenkathi ifika nesisindo esingamathani ayi-15. Amanye ama-proditions amgunyaza njengomhlaseli wesithathu omkhulu kunabo bonke owake waba khona.
Kodwa naphezu kobukhulu bayo, ikwazile ukudlula u-30 km/h ongenakucatshangwa phakathi nomjaho. Nokho, isici esasiyichaza kwakungamazinyo, afana kakhulu nalawo oshaka yingakho negama lawo.
I-Giganotosaurus carolinii
Lokhu kwakusatshwa eMhlabeni cishe ngo-97 Ma, njengoba kwakuhlala eNingizimu Melika. Yaziwa ngokuhunyushwa kwegama layo ngokuthi "isilwane esihuquzelayo somoya waseningizimu".
Isilwane sesibili esikhulu kunazo zonke esitholakala endaweni ehlala emhlabeni, njengoba singafinyelela kumamitha angu-13, kanti isisindo saso esiphezulu silinganiselwa cishe amathani angu-14.
I-Spinosaurus aegyptiacus
Ngenxa yezilinganiso zayo, ingathathwa njengenkosi yama-dinosaurs adla inyama. Igama laso lisho ukuthi “isibankwa esinameva”, ngenxa yeseyili yangemuva eyasihlukanisa. Lo useyili wawenziwe ama-vertebrae emhlane wakhe, okwakungama-spikes amade kakhulu.
Yahlala emhlabeni phakathi kuka-112 no-97 Ma endaweni manje eyiGibhithe. Ubukhulu bayo obukhulu bulinganiselwa ukuthi bungamamitha ayi-18 ubude. Nakuba isisindo sawo singafinyelela amathani angama-20.
Isithombe esingamanga sezibankwakazi ezidla inyama
Phambilini sike saludingida lolu daba ngezici ezikhomba lesi sidalwa ngasinye, nakuba selukhonjwe kwezaziwayo kakhulu. Nokho, siyazi ukuthi abafundi abaningi abakwazi ukuziqhathanisa nezibankwakazi ezidla inyama ezaboniswa imuvi edumile yeJurassic World.
Impumelelo ye-box office yale filimu ibe kangangokuthi umlayezo wayo ubonakala udlulela ngalé kwenganekwane, njengoba abantu beyithatha njengenkomba yesayensi ngale ndaba. Ngendlela yokuthi manje sizozama ukucacisa lokho kuqhathanisa abafundi bethu abaye bakuchaza ngokuningiliziwe phakathi kwalawa ma-dinosaur nalawo aseHollywood.
Siyethemba ukuthi sizoba nenhlanhla kulo mqhudelwano. Ake sihlaziye abanye balabo protagonist:
- I-Tyranosaurus rex (i-Cretaceous ngasekupheleni)
- I-Velociraptor (i-Cretaceous ngasekupheleni)
- I-Suchomimus (maphakathi ne-Cretaceous)
- I-Pteranodon (maphakathi nasekupheleni kwe-Cretaceous)
- I-Mosasaurus (i-Cretaceous ngasekupheleni; hhayi ngempela i-dinosaur)
- I-Metriacanthosaurus (Late Jurassic)
- I-Gallimus (i-Cretaceous ngasekupheleni)
- I-Dimorphodon (i-Jurassic yokuqala)
- I-Baryonyx (maphakathi ne-Cretaceous)
Lapha kungabonakala ukuthi iningi lama-dinosaurs adla inyama efilimini ayehlala ezikhathini zaseCretaceous hhayi kuJurassic. Okusho ukuthi empeleni abakaze bahlangane. Ngakho into enjalo imelela elinye lamaphutha amakhulu efilimu edumile.
Ngakolunye uhlangothi, amaphutha asevele ashiwo kufanele akhunjulwe, njengokubukeka kweVelociraptor, okuye kwaboniswa ukuthi ihlanganiswe nezimpaphe.