Irin dinosaurs masu cin nama

Mawallafi: Laura McKinney
Ranar Halitta: 8 Afrilu 2021
Sabuntawa: 1 Nuwamba 2024
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Dino Force Brave Eng Sub Ep 02
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Fassarar kalmar "dinosaur" na nufin "mugun babban lizard"Duk da haka, kimiyya ta nuna cewa ba duk waɗannan dabbobi masu rarrafe ba babba ne kuma a zahiri, suna da alaƙa da ƙadangare na yau, don haka zuriyarsu ba haka take ba. Abin da ba a iya jayayya shi ne cewa sun kasance dabbobi masu ban mamaki da gaske., Waɗanda har yanzu ana yin karatu a yau don mu sami ƙarin bayani game da halayen su, abincin su da salon rayuwarsu.

A cikin wannan labarin na PeritoAnimal, za mu mai da hankali kan dinosaurs mai cin nama, mafi tsoran dabbobi masu rarrafe a tarihi saboda shaharar da fina -finan suka ba su. Koyaya, za mu ga yadda ba duka ba ne masu tsoratarwa ko ciyar da su iri ɗaya. Karanta kuma gano duka halayen dinosaur masu cin nama, sunayensu da son sani.


Menene dinosaur masu cin nama?

Dinosaurs masu cin nama, na ƙungiyar theropod, sune manyan mafarauta a duniya. Halayen hakoransu masu kaifi, idanu masu ratsawa da farce masu ban tsoro, wasu farauta kadai, yayin da wasu ke farauta cikin garken shanu. Hakanan, a cikin babban gungun dinosaurs masu cin nama, akwai sikelin yanayi wanda ya kasance mafi girman masu farauta a saman, wanda zai iya ciyar da kananun dabbobi, kuma ya bar ƙananan matsayi ga masu cin nama waɗanda ke ciyar da ƙananan dinosaur (musamman kanana herbivores), kwari ko kifi.

Kodayake akwai dinosaurs da yawa, a cikin wannan labarin za mu shiga cikin masu zuwa misalai na dinosaur masu cin nama:

  • Tyrannosaurus rex
  • Velociraptor
  • Allosaurus
  • Compsognathus
  • Gallimimus
  • Albertosaurus

Halayen dinosaurs masu cin nama

Da farko, ya kamata a lura cewa ba duk dinosaur masu cin nama ba ne babba kuma abin tsoro, kamar yadda ilimin kimiya na kayan tarihi ya nuna cewa akwai wasu ƙananan dabbobi. Babu shakka, dukkansu suna da abu guda ɗaya: sun kasance masu sauri kuma suna da sauri. Hatta manyan mafarauta a duniya a wancan lokacin suma dinosaurs ne masu sauri, masu iya kama abin farauta da kashe su cikin daƙiƙa. Hakanan, dinosaur masu cin nama suna da manyan jaws, wanda ya ba su damar tsinke haƙoransu ba tare da wata matsala ba, da hakora masu kaifi, masu lanƙwasa da daidaitawa, kamar dai mashi ne.


Dangane da halayen dinosaur masu cin nama ta fuskar bayyanar jiki, dukkan su sun kasance bipeds, wato, sun yi tafiya akan kafafu biyu masu ƙarfi, masu tsoka kuma suna da raguwar gabobin baya, amma tare da faratu masu ban mamaki. Hips ɗin sun fi haɓaka fiye da kafadu don ba wa dabbobin da ke da ƙarfi da saurin da ke wakiltar su sosai, kuma jelarsu ta yi tsawo don su iya daidaita daidaiton su.

Gaba ɗaya, kamar yadda yake tare da masu farautar yau, dinosaur masu cin nama suna da gaban idanu maimakon ɓangarori, don samun kallon kai tsaye na waɗanda abin ya shafa, lissafa nisa zuwa gare su kuma kai hari tare da madaidaicin madaidaici.

Menene dinosaur masu cin nama suka ci?

Kamar yadda lamarin ya kasance tare da dabbobi masu cin nama a yau, dinosaurs na ƙungiyar birane sun ciyar da wasu dinosaurs, kananan dabbobi, kifi ko kwari. Wasu dinosaurs masu cin nama sun kasance babba masu farautar ƙasa wadanda suka ciyar da abin da suke farauta kawai, wasu sun kasance masunta, kamar yadda suke cin dabbobin ruwa kawai, wasu sun kasance mahauta har ila wasu suna cin naman mutane. Don haka, ba duk masu cin nama ke cin abu iri ɗaya ba ko samun waɗannan abincin a hanya ɗaya. An samo waɗannan bayanan galibi godiya ga binciken burbushin burbushin waɗannan manyan dabbobi masu rarrafe.


Mesozoic Era ko zamanin Dinosaurs

shekarun dinosaurs ya kasance sama da shekaru miliyan 170 kuma yana rufe yawancin Mesozoic, wanda kuma aka sani da zamanin sakandare. A lokacin Mesozoic, Duniya ta yi canje -canje masu yawa, daga matsayin nahiyoyi zuwa fitowar da gushewar nau'in. An raba wannan zamanin ilimin ƙasa zuwa manyan lokuta uku:

Triassic (251-201 Ma)

Triassic ya fara shekaru miliyan 251 da suka gabata kuma ya ƙare 201, don haka shine lokacin da ya kasance kusan shekaru miliyan 50. A cikin wannan farkon zamanin Mesozoic ne dinosaurs suka fito, kuma an raba shi zuwa zamani uku ko jerin: Ƙasa, Tsakiya da Babban Triassic, an rarrabasu bi da bi zuwa shekaru bakwai ko benaye na stratigraphic. Dabaran su ne raka'o'in da ake amfani da su don wakiltar wani lokaci na yanayin ƙasa, kuma tsawon su shine 'yan miliyoyin shekaru.

Jurassic (201-145 Ma)

Jurassic ya ƙunshi jerin uku: Lower, Middle and Upper Jurassic. Bi da bi, an kasa na ƙasa zuwa benaye uku, tsakiya zuwa huɗu kuma babba zuwa huɗu. A matsayin gaskiya mai ban sha'awa, zamu iya cewa wannan lokacin yana da alaƙa da shaida haihuwar tsuntsaye na farko da kadangare, ban da fuskantar rarrabuwa na dinosaur da yawa.

Cretaceous (145-66 Ma)

Cretaceous yayi daidai da zamanin da ya rayu bacewar dinosaurs. Yana nuna ƙarshen zamanin Mesozoic kuma yana haifar da Cenozoic. Ya ɗauki kusan shekaru miliyan 80 kuma an raba shi zuwa jerin biyu, babba da ƙananan, na farko tare da jimlar benaye shida na biyu tare da biyar. Kodayake canje -canje da yawa sun faru a wannan lokacin, gaskiyar cewa mafi yawan halayensa shine faɗuwar meteorite wanda ya haifar da ɗimbin dinosaur.

Misalan dinosaur masu cin nama: Tyrannosaurus rex

Mafi shahararrun dinosaurs sun rayu a ƙarshen bene na Cretaceous, kimanin shekaru miliyan 66 da suka gabata, a cikin Arewacin Amurka yanzu, kuma wanzu shekaru miliyan biyu da suka wuce. A haƙiƙa, sunansa yana nufin "azzalumin sarkin lizard" kamar yadda ya samo daga kalmomin Helenanci "zalunci", wanda ke fassara" despot ", da"saurus", wanda ba ya nufin komai sai" Lizard-like ".Rex ", bi da bi, ya fito daga Latin kuma yana nufin "sarki".

Tyrannosaurus rex yana ɗaya daga cikin manyan dinosaur ƙasa mafi girma kuma mafi ƙanƙanta da suka taɓa rayuwa, tare kimanin tsayin mita 12 zuwa 13, Tsawon mita 4 da matsakaicin nauyin tan 7. Baya ga girmansa mai girman gaske, an san shi da samun kai mai girma fiye da sauran dinosaur masu cin nama. Saboda wannan, kuma don kiyaye daidaiton jikin gaba ɗaya, gaban gabansa ya fi guntu fiye da na yau da kullun, wutsiya tana da tsayi sosai kuma kwatangwalo sun yi fice. A daya bangaren kuma, duk da fitowarsa a fina -finan, an samu shaida cewa Tyrannosaurus Rex yana da wani bangare na jikinsa da aka rufe da gashinsa.

Tyrannosaurus rex ya yi farauta a cikin garke kuma ya kuma ciyar da gawa kamar yadda, kodayake mun faɗi cewa manyan dinosaurs ma sun yi azumi, ba su yi sauri kamar sauran ba saboda yawan su don haka ana ɗauka cewa wani lokacin sun fi son yin amfani da aikin na wasu da ciyar da ragowar gawarwaki. Hakanan, an nuna cewa, duk da sanannun imani, Tyrannosaurus rex yana ɗaya daga cikin dinosaur masu wayo.

Ta yaya tyrannosaurus rex ya ciyar?

Akwai ra'ayoyi daban -daban guda biyu game da yadda Tyrannosaurus rex ke farauta. Na farko yana goyan bayan ra'ayin Spielberg a cikin fim dinsa Jurassic Park, wanda ke nuna cewa ya kasance babban mai farauta, wanda yake a saman sarkar abinci, kuma bai taɓa rasa damar yin farautar sabon ganima ba, tare da fifikon fifiko ga manyan, masu kiwo. dinosaurs. Na biyu yayi jayayya cewa Tyrannosaurus rex shine, sama da duka, mahauci. A saboda wannan dalili, muna jaddada cewa dinosaur ne da za a iya ciyar da shi ta hanyar farauta ko aikin wasu mutane.

Bayanin Tyrannosaurus rex

Nazarin da aka yi ya zuwa yanzu ya kiyasta hakan tsawon rai na T. rex tsakanin shekaru 28 zuwa 30. Godiya ga burbushin da aka gano, yana yiwuwa a tantance cewa samfuran samarin, kimanin shekaru 14, ba su wuce kilo 1800 ba, kuma daga baya girman su ya fara ƙaruwa sosai har zuwa lokacin da suka kai shekaru 18, shekarun da suke zargin . idan an kai matsakaicin nauyi.

Gajerun hannayen Tyrannosaurus rex, sirrin makamai koyaushe sun kasance abin barkwanci, kuma girman su ba ƙaramin abin dariya bane idan aka kwatanta da jikin sa duka, har suka auna ƙafa uku kawai. Dangane da yanayin jikinsu, komai yana nuna cewa sun samo asali ne ta wannan hanyar don daidaita nauyin kai da kuma kama ganima.

Misalan dinosaurs masu cin nama: Velociraptor

A haƙiƙa, sunan "velociraptor" ya fito ne daga Latin kuma yana nufin "ɓarawo mai sauri", kuma godiya ga burbushin da aka samo, yana yiwuwa a tantance cewa yana ɗaya daga cikin mafi ƙarfi da tasiri dinosaur nama a cikin tarihi. Tare da hakora sama da 50 masu kaifi, hakoransa sun kasance mafi ƙarfi a cikin Cretaceous, ganin cewa Velociraptor ya rayu a ƙarshen lokacin da Asiya take a yau.

Siffofin Velociraptor

Duk da abin da shahararren fim din Jurassic World ya nuna, Velociraptor ya kasance maimakon karamin dinosaur, tare da matsakaicin tsawon mita 2, yana yin kilo 15 da auna rabin mita zuwa kwatangwalo. Ofaya daga cikin manyan fasalulluransa shine sifar kwanyar, mai tsayi, kunkuntar da lebur, haka nan kuma ta manyan yatsu uku a kowane karshen. Tsarin halittar jikinsa, gaba ɗaya, yayi kama da na tsuntsayen yau.

A gefe guda, wata gaskiyar da ba ta bayyana a fina -finan dinosaur ita ce Velociraptor yana da gashinsa a ko'ina cikin jiki, tunda an sami ragowar burbushin halittu waɗanda ke nuna wannan. Duk da haka, duk da kamannin tsuntsaye, wannan dinosaur ba zai iya tashi ba, amma ya yi gudu a kan kafafuwansa na baya biyu kuma ya kai saurin gudu. Bincike ya nuna cewa tana iya yin tafiyar kilomita 60 a awa daya. Ana zargin fuka -fukai wata dabara ce a cikin jiki don daidaita zafin su.

kamar yadda Velociraptor farauta?

Raptor yana da retractable fara hakan ya ba shi damar kamawa da tsage farauta ba tare da yiwuwar kuskure ba. Don haka, ana tsammanin ya kama abin da ya kama ta yankin wuyansa da faratansa kuma ya kai hari da muƙamuƙinsa. An yi imanin ya yi farauta a cikin garke kuma ana masa laƙabi da "kyakkyawan mafarauci", kodayake an nuna cewa yana iya ciyar da gawa.

Misalan dinosaur masu cin nama: Allosaurus

Sunan "allosaurus" an fassara shi da "daban ko baƙon lizard". Wannan dinosaur mai cin nama ya zauna a duniyar sama da shekaru miliyan 150 da suka gabata, a cikin Arewacin Amurka da Turai yanzu. lokacin ƙarshen Jurassic. Yana daya daga cikin wuraren da aka fi nazari da kuma sanannu saboda yawan burbushin da aka samu, wanda shine dalilin da ya sa ba abin mamaki bane ganin an gabatar da shi a cikin nune -nune da fina -finai.

Siffofin Allosaurus

Kamar sauran dinosaur masu cin nama, da Allosaurus yana da biped, don haka yana tafiya akan manyan ƙafafunsa biyu. Jelarsa tana da tsawo kuma tana da ƙarfi, ana amfani da ita azaman abin dogaro don kiyaye daidaituwa. kamar yadda Velociraptor, yana da faratu uku a kan kowane gabobin da ya saba farauta. Haƙƙinsa yana da ƙarfi kuma yana da hakora masu kaifi 70.

Ana zargin cewa Allosaurus zai iya auna daga mita 8 zuwa 12, kusan 4 a tsayi kuma yayi nauyi zuwa tan 2 biyu.

kamar yadda Allosaurus kun ciyar?

Wannan dinosaur mai cin nama yafi cin abinci na dinosaur na herbivorous kamar yadda Stegosaurus. Dangane da hanyar farauta, saboda burbushin da aka samu, wasu hasashe suna tallafawa hasashen cewa Allosaurus ta yi farauta a ƙungiya, yayin da wasu ke ɗauka cewa dinosaur ce da ke aikata cin naman mutane, wato ta ciyar da samfuran nau'ikan ta. An kuma yi imanin cewa yana ciyar da gawarwaki idan ya cancanta.

Misalan dinosaur masu cin nama: Compsognathus

kazalika da Allosaurus, O Compsognathus ya zauna a duniya lokacin ƙarshen Jurassic a cikin abin da ke yanzu Turai. Sunansa yana fassara zuwa "m jaw" kuma yana ɗaya daga cikin ƙananan dinosaur masu cin nama. Godiya ga kyakkyawan yanayin burbushin da aka gano, yana yiwuwa a yi nazarin ilimin halittar jikinsu da abinci mai zurfi.

Siffofin Compsognathus

Kodayake matsakaicin girman wancan Compshognathus mai yiwuwa ya kai ba a san shi da tabbas ba, mafi girma daga burbushin da aka gano yana nuna cewa yana iya samun kusan tsawon mita ɗaya, 40-50 cm tsayi da 3 kg a nauyi. Wannan rage girman ya ba shi damar isa ga manyan gudu sama da 60 km/h.

kafafu na baya na Compshognathus sun kasance doguwa, wutsiyarsu ma ta yi tsawo kuma an yi amfani da ita don daidaitawa. Gaban gabansa ya yi ƙanƙanta sosai, da yatsu da yatsu uku. Amma kai, yana da kunkuntar, elongated da nuna. Dangane da girman su gaba ɗaya, haƙoran su ma ƙanana ne, amma kaifi kuma sun dace da abincin su. Gabaɗaya, dinosaur ne mai bakin ciki, mai haske.

Ciyar da Compshognathus

Gano burbushin ya nuna cewa Compsognathus ciyar yafi kananan dabbobi, kamar kadangare da kwari. Hasali ma, daya daga cikin burbushin yana da kwarangwal na dukan kadangare a cikin ta, wanda hakan ya sa aka fara kuskuren shi da mace mai ciki. Don haka, ana zargin cewa tana da ikon hadiye haƙoron ta gaba ɗaya.

Misalan dinosaur masu cin nama: Gallimimus

A haƙiƙance, “gallimimus” na nufin “wanda ke kwaikwayon kaza”. Wannan dinosaur ya rayu a ƙarshen zamanin Cretaceous a cikin Asiya yanzu. Amma kar a ruɗe ku da fassarar sunan, saboda Gallimimus ya kasance kamar jimina ta fuskar girma da ilimin halittar jiki, ta yadda duk da cewa yana ɗaya daga cikin dinosaurs mafi sauƙi, ya fi girma girma fiye da na ƙarshe, misali.

Siffofin Gallimimus

Gallimimus yana ɗaya daga cikin manyan dinosaur na yankin da ke cikin halittar Ornithomimus, auna tsakanin tsayin mita 4 zuwa 6 da yin kilo 440. Kamar yadda muka ce, kamanninsa sun yi kama da na jimina na yau, tare da ƙaramin kai, doguwar wuya, manyan idanu a kowane gefen kwanyar, dogayen kafafu masu ƙarfi, gajerun goshi da dogon jela. Saboda halayensa na zahiri, ana zargin cewa dinosaur ne mai sauri, yana iya tserewa manyan mafarauta, kodayake saurin da zai iya kaiwa ba a san shi da madaidaici ba.

Ciyar da Gallimimus

Ana zargin cewa Galimimus zama daya dinosaur na omnivorous, kamar yadda aka yi imanin cewa yana ciyar da tsirrai da ƙananan dabbobi, kuma musamman akan ƙwai. Wannan ka’idar ta ƙarshe tana goyan bayan nau'in haƙarƙarin da ta mallaka, cikakke ne don haƙa cikin ƙasa da haƙa “abin ganima”.

Misalan dinosaur masu cin nama: Albertosaurus

Wannan dinosaur din din din tyrannosaurus ya zauna a Duniya a lokacin marigayi zamanin Cretaceous a Arewacin Amurka na yanzu. An fassara sunansa a matsayin "Alberta lizard", kuma nau'in guda ɗaya kawai aka sani, Albertosaurus sacrophagus, don kada a san adadin na iya wanzu. Yawancin samfuran da aka samo suna rayuwa a Alberta, lardin Kanada, gaskiyar da ta haifar da sunan ta.

Halayen Albertosaurus

O Albertosaurus na gida daya ne kamar T. rex, saboda haka su dangi ne kai tsaye, kodayake na farko ya yi ƙasa da na biyu. Ana zargin cewa shi ne daya daga cikin manyan mafarauta daga yankin da ya rayu, godiya ta musamman ga karfinta mai ƙarfi tare da hakora masu lanƙwasa fiye da 70, adadi mai yawa idan aka kwatanta da sauran dinosaur masu cin nama.

iya buga a tsawon mita 10 kuma matsakaicin nauyin 2 ton.Gabobinsa na baya sun yi gajeru, yayin da gabansa doguwa ne da ƙarfi, an daidaita shi da doguwar jela wanda tare ya ba da izinin Albertosaurus isa matsakaicin gudun 40 km/h, ba mummunan girman girman sa ba. Wuyanta gajere ne kuma kwanyar babba ce, tsawonta kusan ƙafa uku.

kamar yadda Albertosaurus farauta?

Godiya ga gano samfura da yawa tare, yana yiwuwa a cire cewa Albertosaurus ya kasance dinosaur mai cin nama cewa farauta cikin rukuni na mutane 10 zuwa 26. Tare da wannan bayanin, yana da sauƙin fahimtar dalilin da ya sa ya kasance ɗayan manyan mafarautan a lokacin, daidai ne? Babu wani ganima da zai tsere wa munanan hare -hare na 20 Albertosaurus... Duk da haka, wannan ka'idar ba ta da cikakken goyan baya, saboda akwai wasu hasashe game da gano ƙungiyar, kamar gasa tsakanin su don farauta.

Dinosaurs masu cin nama a cikin Jurassic World

A cikin sassan da suka gabata, mun yi magana game da halayen dinosaur masu cin nama gaba ɗaya kuma mun shiga cikin mashahuran mutane, amma menene game da waɗanda ke fitowa a cikin fim ɗin Jurassic World? Ganin shaharar wannan silima ta silima, ba abin mamaki bane cewa mutane da yawa suna ɗan son sani game da waɗannan manyan dabbobi masu rarrafe. Saboda haka, a ƙasa, za mu ambaci dinosaur masu cin nama suna bayyana a cikin Jurassic World:

  • Tyranosaurus rex (Marigayi Cretaceous)
  • Velociraptor (Marigayi Cretaceous)
  • suchomimus (rabin Cretaceous)
  • Pteranodon (Cretaceous half-final)
  • Mosasaurus (Late Cretaceous; ba ainihin dinosaur ba)
  • Metriacanthosaurus (karshen Jurassic)
  • Gallimimus (Marigayi Cretaceous)
  • Dimorphodon (farkon Jurassic)
  • Baryonyx (rabin Cretaceous)
  • apatosaurus (karshen Jurassic)

Kamar yadda kuke gani, yawancin Jinossic World carnivorous dinosaurs na zamanin Cretaceous ne ba zamanin Jurassic ba, don haka basu ma zama tare a zahiri, wannan shine ɗayan manyan kurakurai a cikin fim. Bugu da kari, yana da kyau a haskaka waɗanda aka ambata, kamar bayyanar Velociraptor wanda ke da gashinsa a jikinsa.

Idan kuna sha'awar duniyar dinosaur kamar yadda muke, kada ku rasa waɗannan sauran labaran:

  • Nau'in dinosaurs na ruwa
  • Yawo nau'o'in Dinosaur
  • Me yasa dinosaur suka mutu?

Jerin sunayen dinosaur masu cin nama

A ƙasa, muna nuna jerin tare da ƙarin misalai na yawan dinosaur masu cin nama, wasu daga cikinsu suna da nau'in jinsi guda, wasu kuma da yawa, haka ma lokaci wanda suka kasance:

  • Dilophosaurus (Jurassic)
  • Gigantosaurus (Cretaceous)
  • spinosaurus (Cretaceous)
  • Torvosaurus (Jurassic)
  • Tarbosaurus (Cretaceous)
  • Carcharodontosaurus (Cretaceous)

Kuna da ƙarin sani? Bar sharhin ku kuma za mu ƙara ku cikin jerin! Kuma idan kuna son ƙarin koyo game da shekarun dinosaurs, kada ku rasa labarinmu akan "Nau'in Dinosaur na Gari".

Idan kuna son karanta ƙarin labarai makamantansu Irin dinosaurs masu cin nama,, muna ba da shawarar cewa ku shiga ɓangaren Curiosities na duniyar dabbobi.