Styracosaurs sune rukuni mai yawa na dinosaurs na tsoro na herbivorous. Wadannan dinosaur sun rayu a ƙarshen Kirisimeti, kimanin shekaru miliyan 77-70 da suka gabata, a Arewacin Amurka.
Babban ƙahon Styracosaurus yana cikin baka, tsawan mita 1.5. Akwai "abin wuya" a bayan kai, wanda ya shimfiɗa tayoyi masu kaifi shida.
Styracosaurus (Styracosaurus).
Wannan "kwala" don abokan hamayya suna ɗaukar haɗarin mutum, ƙari ga haka, shugaban yana da girma: tsawon mita 2 da faɗin mita 1.5.
An samo ragowar styracosaurus a cikin 1913 a cikin ƙasar Kanada ta zamani. An gano cewa stykosaurs kasance dinosaurs na herbivorous. Amma me yasa suka bukaci waɗannan munanan ƙahon? An yi amfani dasu don kare daga masu haɗari masu haɗari. Sau da yawa a cikin yaƙi tare da dinosaurs na tsinkaye, shi ne ainihin Styracosaurs wanda ya ci nasara.
An fassara shi daga Latin, "styracosaurus" na nufin - maren lizza tare da mashi.
Tare da taimakon babban ƙahon hanci, wannan kashin lafiyar herbivore zai iya yanke saurin babban mai ƙarfi da girma. Masu tsinkaye sun san wannan, har ma masu fama da yunƙurin sun yi ƙoƙarin kada su kusanci da salon.
Amma ba duk ƙararraki masu ban tsoro ba, ƙaho suna da sihiri, ba su ma ƙaho bane, amma fashewar kasusuwa da ba za su iya haifar da mummunan rauni ba. Dinosaurs tare da ƙahonin lalacewa waɗanda suka rasa aikinsu na kariya sun haɗa da Centrosaurus, wanda aka gano a Kanada. Wannan wasan kwaikwayon yana da ƙananan ƙananan - mitoci 1.6 kawai, a saman kwandon ido akwai wasu ƙananan ƙahoni biyu, a kan abin ɗoraƙin occipital akwai ƙananan ƙaho biyu masu ƙarfi, kuma ƙaho ɗaya mai hanci yana hanci.
Duk da kyakkyawan bayyanar sa, sahararren cin abincinsa na gargajiya ne. Kuma alatu da ƙaho mai yiwuwa sun ba da kariya daga mafarauta.
Duk dinosaur na tsoro sun kasance iri ɗaya a jikin juna, bambance-bambance sun kasance ne kawai da adadin ƙaho, matsayinsu da girman su.
Masana kimiyya sun gano ragowar nau'ikan stykosaurs biyu. An samo ƙasusuwa a yanki ɗaya, ƙari, sun kasance iri ɗaya ne a cikin yanayin ƙirar ƙasa - zamanin Babban Cretaceous.
Idan an sami kuskure, a zabi wani ɗan rubutu sai a danna Ctrl + Shigar.
10. Pteranodon
Gwarzon yawancin finafinai masu ban tsoro, tsoffin maganganu masu banƙyama da masu araye, a cikin rayuwa ta ainihi (kamar pterodactyls da ramphorines) sun ci kifi, ba da kulawa ga mutane. Gaskiya ne, ya kamata a ɗauka cikin zuciya cewa babu mutane a lokacin. Idan ya rayu a zamaninmu, zai iya zama babban haɗari, tunda tare da fuka-fukai mai ƙarar mita 15 da ƙusoshin mai nauyi yana iya kashe zaban ta hanyar bazata, tare da huce ɗaya, lokacin ƙoƙarin ɗaukar ƙwayar yaji daɗi daga mutum.
9. Allosaurus
Yana da kama da azzalumi kuma yakan maye gurbinsa a cikin fina-finai da yawa lokacin da tyrannosaurus ba shi samuwa ko ba shi da lafiya (alal misali, a cikin fim ɗin "Kuma The Thunder buga"). An yi imanin ya kai mita 8 da rabi a tsayinsa da mita 3 da rabi a tsayi. Masana kimiyya suna yin mahawara ko ƙirar allosaurus dabba ce ko kuma ta rayu daban, a wajen fakitin. Akwai muhawara guda biyu: a gefe guda, ana samun ƙasusuwa na allosaurs nan da nan cikin yawancin mutane da yawa. A wani ɓangaren - halittar ta kasance mawuyacin hali don zama tare a cikin babban jama'a. Koyaya, don cinye mutum, ƙungiyar allosaurus ɗaya, har ma da mafi yawan ɓarna-mai ɓarna, ya isa.
8. Mayyungazavr
Sanin ilimin kimiyya na dogon lokaci, tun karni na sha tara. Anyi nauyin tan da rabi tare da tsayin mita tara. Ya ci sauran kananan abubuwan cin abinci. Akwai wani abu mai kama da ƙaho a kansa, wanda ya sa Mayungasaurus yayi aiki ba kawai tare da hakora ba, har ma da kansa. An yi imanin cewa bai gani da kyau ba, amma yana da ƙanshin turare. Don haka a lokacinmu ana iya amfani dashi don bincika magunguna da cin sarakunan miyagun ƙwayoyi.
7. Sarcosuchus
Ba a san dalilin da ya sa ake kiran wannan halittar sarcosuchus ba. Nan da nan za su kira "katon maciji", kuma nan da nan a bayyane wanda suke magana a kai. Babban-Kakan-kakan kakaki mai iri iri na Gena ya girma har zuwa mita 12 sannan aka ciyar dashi har tan 6. Ya yi daidai da kowane irin macen zamani, idan sarcosuchus ya ƙetare hanya - wannan alama ce sosai, mara kyau sosai.
6. Carcharodontosaurus
Wanda ke dauke da tan-tan yana da tsawon mita 12. Masana ilimin kimiyya a wani gefen kuma sun ce a Najeriya, nau'ikan nau'ikan carhadontosaurs suma zasu iya rayuwa - tsayin mita 14 tare da nauyin tan 9. Ya kasance maharbin farauta, kuma wataƙila ya yi shi da kyau. Wataƙila, kawai ya mutu ne daga rashin damuwa lokacin da ya fahimci cewa ya rigaya ya sami komai a rayuwar.
5. Tyrannosaurus
Haƙiƙar marubucin gaskiya na kasuwancin show, tsohon T-Rex, a zahiri, ba a daɗe da ɗaukarsa ga mafi ƙarancin ƙasa mai cin duri. Har yanzu ana yin fim game da shi, ana rubuta littattafai kuma ana ba da labari, tunda azzalumi ne cikin shirye-shiryen tsohuwar makarantar da aka zana a matsayin babban mugunta. Duk da haka binciken halayen tarihi bai tsaya cik ba!
Koyaya, t-rex din, ganinku, bazai tsaya nan ba - kafafun da aka tsintar ya ɗau nauyin biyu a saurin sauri, kuma jaws ɗin na iya cizo ta hanyar sutturar katako na yawancin abincin herbivore. Me zan iya fada maka? Ba za ku iya jin ko kusancinsa a cikin belun kunne ba.
4. Utahraptor
Aboki mai matsakaitan mita bakwai. Caunƙwalwar kwakwalwa a cikin cranium tare da ƙarar ta kusa da tsuntsaye fiye da sauran ƙwararar masu maye. Saboda haka ma'anar ma'anar masana binciken burbushin halitta cewa utaraptor zai iya zama mai sauki da sauri fiye da na yau da kullun. Amma duk da haka, mai amfani da yarinyar ba shi da ma'anar rashin hankali kamar yadda marubutan Hollywood ke wakilta a cikin mutuwa ta miyagun ƙwayoyi - bayan haka, tsuntsayen sun bambanta, suna kwatanta halayen ofaruwa na biranen da waɗannan tsararrun kaji a lokacin hutu.
A cikin fina-finai, utaraptors ba su da yawa baƙi kamar velociraptors, wanda baƙon abu bane, tunda utaraptor ya fi girma sau huɗu kuma kamar sau da yawa mafi haɗari (bisa ga rahoton 'yan sanda).
3. Spinosaurus
Mafi girman kasusuwan wannan mazaunin na Afirka bayan aunawa sun nuna tsawon mita 12. Koyaya, akwai kyawawan dalilai don ɗauka wanzuwar mutane na tsawon mita 18, don haka spinosaurus na iya gwagwarmaya da farko akan wannan jerin. Spinosaurus wata halitta ce da ba ta da fa'ida sosai a bayyanar, a cewar hotbot. Gaskiya ne, wasu masanan binciken dabbobi suna ba da wani hangen nesa, har ma da mafi kyawu - tare da gungume da akwati - saboda gwargwadon sigar su yafi cin kifi. Duba shi a taron farko.
2. Plyosaurus
Dole ne mu faɗi cewa nan da nan mafi mashahuri Pliosaurus a cikin mutane shine Liopleurodon. Hakanan kuna buƙatar sanin gaskiyar cewa pliosaurs sune mafi ƙaddara mafi yawanci waɗanda suka taɓa rayuwa a duniyarmu, tun da tsawon mita 20 girman sikeli ne na su. Flippers kadai ya girma zuwa mita 3, da hakora - har zuwa 40 santimita. Godiya ga Allah Poseidon cewa Pliosaurs - halittun teku, ba su iyo cikin biranen.
Masu binciken masana kimiyya sau daya a Mexico sun samo kwarangwal mai mitir 18 na plaiosaurus. Zai yi kama da dabba mai raɗaɗi, tashin hankali! Amma abu shine cewa akan waɗannan ƙasusuwa sun sami raunin da ya faru sakamakon haƙoran wani, har ma da ya fi girma girma, kimanin mita 25!
Mapusaurus
Mapusaurus ya kasance ɗaya daga cikin gwarzayen zamaninsa a cikin zamanin Cretaceous. Wani dattijo na wannan nau'in ya kai mita 12 a tsayi, kuma nauyinsa ya kai tan 3.
Mapusaurus kyakkyawar maharbi ce, saboda girman haƙoran haƙoransa, wutsiya mai ƙarfi da ƙafafunsa. Wadannan dinosaur suna farauta cikin rukuni, wanda ya basu damar farautar manyan abubuwan cin abinci kamar su, daga cikin Argentinosaurus, matsakaicin adadin wanda zai iya zama tan 100.
Ofaya daga cikin fa'idar Taswirar ƙasar akan mulkin danniya shine cewa farkon yana da tsinkayen gaba. Bugu da kari, Mapusaurus ya fi sauki sosai kuma ya fi tsufa, wanda zai ba shi damar shawo kan t-rex da sauki
Albertosaurus
Duk da cewa watakila kun ji ƙarancin game da Albertosaurus fiye da game da yanayin mulkin, an sami ƙananan halittu masu rayayyun halittun farko.
Wani tsoho mai tsayi zai iya kaiwa kimanin mita 9 a tsayi, kuma yana da nauyi kusan tan biyu. Idan aka kwatanta albertosaurus da t-rex, zaku iya ganin cewa nau'in farko yana da ƙarancin girma a girma. Koyaya, kada ku yi gaggawa zuwa ga ƙarshe.
Masu binciken burbushin halittu suna kira da Albertosaurus daya daga cikin masu jinin jini na Late Cretaceous. Sizearancin wannan dinosaur ya kasance wanda aka kashe ta hanyar saurinsa da lalata. Binciken da aka yi kwanan nan ya nuna cewa albertosaurus ya fi sauri sauri fiye da azzalumi, wanda ya taimaka wa dabbar ta fitar da abin da ta ci a cikin kusurwa kuma ta ware ta daga dangi.
Lokacin da aka kwatanta waɗannan nau'ikan guda biyu, zaku iya ganin cewa kwanyar taƙƙasashen tyrex yafi girma fiye da kusan mita 1 a tsayi, amma duk da wannan, cizon wani abu mai fa'ida shine yafi ƙarfin gaske, godiya ga gajeriyar fitsarin.
10. Sinornithosaurus
Sinornithosaurus karamin ne, dinosaur wanda aka zana daga dangin dromaeosaurid. Velociraptors suna tare da shi. Sinornithosaurus yana da jela mai santsi, bakin ciki da kuma kamar wata murabba'i mai kama da tsoro mai ban tsoro. Ya yi kama da ƙaramin tsuntsu, mai ruwan gashin tsuntsaye.
Wataƙila waɗannan mafarautan suna farautar cikin fakitoci, kamar sauran dromaeosaurids. Amma babu isassun hujjoji. Anyi la'akari da dinosaur na farko da aka rubuta tare da cizo mai guba.
Ba a bayyane abin da kaddarorin suka mallaka ba. Ba a san ko ya mutu ba ko kuma kawai ya raunata wadanda abin ya shafa. Koyaya, koda tunanin irin wadannan halittu suna yawo cikin dare da tsalle daga inuwa don kashe makiya tare da cizo guda yana haifar da kuzari.
Carnotaurus
Fassarar carnotaurus a zahiri tana ma'anar ɗan bijimin dabbobi da kallon hoton wannan dinosaur zaka iya fahimtar dalilin da yasa sa sa. Ana nuna kamanceceniya da sa ta ƙaho biyu madaukai waɗanda ke kan kansa.
Baya ga wannan fasalin, carnotaurus shima yana da dogayen gabbai masu ƙarfi, wanda ya sanya shi ya zama ɗan farauta mafi sauri a rukunin kayansa.
Bincike ya nuna cewa ƙaho ya ba da wannan nau'in don kariya, amma kwanyar wannan dinosaur bai bambanta da ƙarfi ba, saboda haka, wataƙila ya kawo jinkiri da ƙoshin lafiya.
Giganotosaurus
Ganototosaus shine dinosaur mafi girma a cikin Kudancin Amurka. Af, nauyinsa ya wuce nauyin tyrannosaurus da kimanin ton 2. Duk da wannan, mai farautar na iya motsawa da gudun kilomita 32 a kowace sa'a, yayin da Ti-Rex zai iya kaiwa da gudun kilomita 16 a kowace awa.
Haka kuma akwai kyawawan dalilai don yin imani da cewa gigantosaurs farauta cikin rukuni na kimanin mutane 2-3 manya kuma yana iya maimaita kullun Kattai irin su Argentinosaurus, kuma don haka ya zama alama cewa gigantosaurs sun fi ƙarfin azabtarwa.
9. Therizinosaurus
Therizinosaurus babban dodo ne mai girman kilogiram 5,000., Wanda ya mallaki yankin Mongolia na zamani. Yana da dogon fararen hular sa da wuyansa. Da farko an yanke hukuncin cewa ragowar ya kasance a cikin ƙ learin kunkuru mai ƙarfi saboda ƙararrun makamai. Daga baya ya bayyana sarai cewa wannan shine mafi kusancin dan mulkin nan.
Kodayake mai yiwuwar ɗaukakar Terisinosaurus koda Freddy Krueger zai iya yin hassada, ana amfani dasu musamman don tattara abincin tsirrai. Koyaya, wannan baya nuna cewa dinosaur yayi abokantaka. Masana kimiyya har yanzu suna yanke shawara ko shi mai tsirrai ne kawai ko kuma wani lokaci ya ci ƙaramin dabbobi.
Rashin bayyani game da abubuwan da ake son su ci abinci ya fi ban tsoro. Bayan duk wannan, ba a sani ba ko Therizinosaurus zai ɗauke ku abin ban haushi ko kuma abincin rana mai zuwa.
8. Ceratosaurus
Farin-jirgi ya kasance mai matsakaicin sira. Ya rayu a lokacin Jurassic a Arewacin Amurka da Turai. Ya kasance babba, amma yana da ɗan gajeren hancin hanzari da yadudduka mai girma kakkaɓa a cikin hanci hanci na kwanyar.
A duban farko, ana iya ganin misalin gurɓatar mahaɗa tare da wasu bambance-bambance na yanki, amma kada a yaudare shi ta hanyar saukin. Ya kasance maharbi mai zafin rai wanda ya dogara da amfani guda ɗaya, wanda ya bambanta shi da majalisarta - ceratosaurus yana da yatsun yatsun hannu guda huɗu, ba jigon uku ba.
Wannan karamin bambanci ne ya tashe shi a jerin abincin marigayi Jurassic. Ana iya ɗaukar babbar nasara cewa ceratosaurs sun wuce shekaru miliyan 11. Wannan dinosaur ya cancanci ƙarin kulawa saboda ƙwarewar rayuwa mai ban mamaki da fasalolin ta musamman.
Siats Microorum
Wannan dinosaur mai cin naman dabbobi ya rayu a inda yanzu Arewacin Amurka yake a ƙarshen Cretaceous. Yaro zai iya kaiwa mita 12 a tsayi kuma yayi kimanin tan 7.
Siats Microorum shine mafi girman kaddara a zamaninsa kuma ya ɗan ƙanƙanana girmansa fiye da azabtarwa, kuma wannan dinosaur mallakar dangi ɗaya ne kamar na carcharodontosaurus.
Siats Microorum babban abokin hamayya ne ga t-rex da ke zaune a wancan lokacin. Gaskiyar ita ce a wancan lokacin zalunci ya fi waɗanda suka gabace su kuma ba za su iya gurɓatar yawancin abubuwan cin abinci ba.
A gabashin Gread, har yanzu an samo ragowar mai tabbatar da cewa Siats Microorum ya fi girma fiye da t-rex wanda ƙarshen zai iya yin gwagwarmayar taken babban maƙiyin sarkar abinci.
6. Utahraptor
Mai yiwuwa zuriya ta zuriya daga dangin dromaeosaurid. Rayuwa ta Utah ta zamani a cikin Farkon Cretaceous. Samu dogayen wutsiya da sigar jiki. Ya yi kama da ɗayan juzu'in velociraptor.
Utahraptor shine mafi girman wakilcin danginsa kuma ya kai mita 7 a tsayi. A yatsun kafa na biyu na kafafu mai kafaɗɗun ƙaƙƙarfan kamanninsa yakai kimanin cm 23. Jariri ya auna kimanin kilogiram 500 kuma mai haɗarin gaske.
The utaraptor fita tare da daya sananne amfani. Ya zama farkon dromaeosaurid a tarihin Amurka, wanda a cikin Utah aka zaɓi shi a matsayin alama ta hukuma. Sharp claws, tsummoki da kuma sabon matsayin doka sanya utaraptor mai kyau contender ga taken "Sarkin Dinosaurs."
5. Pachycephalosaurus
Pachycephalosaurus ya kasance wakilin karkara mai yawa na yadda ake kiwon kaji. Ya wanzu a ƙarshen zamanin Cretaceous tare da tyrannosaurus da triceratops.
Kafafu, wutsiya da wuya sun kasance manya, kuma shi da kansa ya yi kama da manyan mutane. Wani fasalin da ya fito fili ya kasance kwanyar kwanyar da take da kaho mai kaurin kashi. Wataƙila an yi amfani dashi azaman makami akan magabtaka ko abokan hamayya. A cewar masu binciken, kwanyar ta pachycephalosaurus tayi sau 30 lokacin da ta fi ta mutum girma.
Tabbas, abu ne mai bansha'awa cewa pachycephalosaurus bazai iya kasancewa azaman herbivore ba, kamar yadda aka nufa da farko. Wataƙila shi ɗan dabba ne. A wannan yanayin, zai iya sauƙaƙe ka da kwanyarsa kuma ka ci abincin dare.
4. Troodon
Troodon shine theropod-kafafun kafa biyu wanda ya rayu a ƙarshen Maƙarƙashiya. Yana da kusan mitoci uku, siriri, mai tsuma, yana da haƙoran haƙora da manyan idanu.
Forelim ɗin ba su da tsayi ba musamman, amma akwai hakora da yawa fiye da sauran theropod. Zai iya motsawa da sauri na kilomita 64 a kowace awa. Wato, ya kasance kusan mafi sauri kamar tseren tsere.
Mafi yawan abin birgewa shine rashin cikakken ƙarfi game da troodon. Akwai wata ka'ida cewa shi ne mafi kyawun dinosaur. Wato, zai iya zama ba dabba ce mara hankali ba, amma halitta mai ma'ana da kuma alheri.
2. Allosaurus
Allosaurus ya wanzu a lokacin Jurassic kuma ya zauna a cikin yankin Amurka na yanzu. Yana daya daga cikin litattafan theropods. Ya kasance kyakkyawa kyakkyawa, duk da girmanta. Jikin ya kasance mai yawan gaske, wata gabar jiki mai fadi ce, kuma wuya wuya.
Allosaurus ya gudu da saurin kilomita 21 a kowace sa'a kuma ba wuya a gare shi ya kama ganima.
Tsawon jikin ya kasance mita 8-11. Allosaurus ya banbanta da Jinossic dinosaur wanda sunan sa a zahiri yana nufin "wata ma'anar rawa." Da alama dai masana binciken burbushin halittu sun ɗauka shi ma daban ne.
1. Spinosaurus
Spinosaurus jirgin ruwa ne mai yawan dabbobi da yayi rayuwa a yankin Arewacin Afirka a lokacin Tsararraki. Yayi girma sosai, dukda cewa wuyansa, wata gabar jiki da wutsiya sunada bakin ciki. Gane shi mafi girma da ƙasar gaba ɗaya ta kowane lokaci. Dangane da wannan, ya fi ko waɗancan ƙididdigar azaman azzaluman sarki da giganotosaurus.
Samun mashahuri godiya ga babban "jirgin ruwa", wanda shine ke aiwatar da aikin dorsal da caudal vertebrae. Har zuwa yanzu, ba a san ainihin gaskiyar abin da ya sa ba, amma ana tsammanin an yi amfani da shi don jawo hankalin abokan hulɗa daidai da wutsiyar peacock. Kodayake tattaunawar na ci gaba.
Spinosaurus shine kawai dinosaur wanda wataƙila ya yi ma'amala da sarcosuchus - macijin mai kama da tsintsiya, ya kai mita 12 a tsayi kuma yana kimar tan 10. Don haka a bayyane yake cewa spinosaurus yana da ikon riƙe taken "Sarkin Dinosaurs".