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Zane na Acrocanthosaurus
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Acrocanthosaurus

Sunan yana nufin: “kadangare mai dogon kashin baya”1
Ya ci: NamaDinosau masu cin namaFarkon Cretaceous zuwa Ƙarshen Cretaceous

Acrocanthosaurus babban dinosaur ne mai cin nama wanda ya rayu a Arewacin Amurka kimanin shekaru miliyan 110 da suka wuce. Yana da jerin dogayen kashin baya a bayansa, wuyansa, da wutsiyarsa wanda ya sa ya yi kama da babban kadangare mai tashi. Shi ne mafi girman mafarauci a zamaninsa, har ma kafin T. rex ya bayyana.12

Ya rayu
shekaru miliyan 121 zuwa 94 da suka wuce4
Farkon Cretaceous zuwa Ƙarshen Cretaceous
Burbushin halittu da aka samo a
Oklahoma, Texas, Maryland, da kuma wasu jihohin kudu maso gabas, Amurka24
Tsawo
har zuwa 12 m (39 ft)1
Nauyi
har zuwa ton 2.6 (5,700 lb)2
Tsayi
har zuwa 4 m (13 ft)2
a matakin kwatangwalo
Mafi girman gudu
kusan 28 km/h (17 mph)
Gudu, ƙiyasi
Me Acrocanthosaurus yake ci?
Acrocanthosaurus mai cin nama ne wanda yake farautar dinosaur da suka fi shi girma, kamar sauropod Pleurocoelus, da kuma ornithopods da ankylosaurs.

Yaushe ya rayu?

Triassic
Jurassic
Cretaceous
Shekaru miliyan 252 da suka wuce20114566, dutsen sararin samaniya (asteroid)

Yaya girman sa yake?

Yaya tsawon sa yake?

Acrocanthosaurus kusan 12 m tsawo (39 ft)Keken manya kusan 1.8 m (5.9 ft)Mota kusan 4.5 m (15 ft)Giwa, dabba mafi girma a doron ƙasa a yau kusan 6.5 m (21 ft)

Yaya tsayin sa yake?

Dokikusan 1.6 m (5.2 ft)Giwakusan 3.2 m (10 ft)Acrocanthosauruskusan 4 m tsayi (13 ft)Rakumin dawakusan 5.5 m (18 ft)

a matakin kwatangwalo

Yaya nauyin sa yake?

nauyin motoci 1.5
tsawon motoci 2.5 a ajiye a jeretsawon ayaba 67 a jerenauyin karnuka 130nauyin kankana 520nauyin yaran ajujuwa 3 gaba ɗayanauyin beyar kankara 6zai iya gudu mita 100 cikin daƙiƙa 13 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Acrocanthosaurus idan aka kwatanta da KAI?

Lissafi kawai a cikin burauzarka. Babu abin da ake adanawa ko aikawa ko'ina.

Yaya saurin sa yake?

abubuwa masu ban sha'awa

Gaskiya mai ban sha'awa

1

Acrocanthosaurus yana da hakora 68 sirara, masu kama da wuka a cikin kansa mai tsawon mita 1.4.2

2

Kowane hannunsa yana da tsawon mita 0.9 kuma yana da ƙusoshi guda uku masu kaifi da lankwasa don kamawa da yaga abin farauta.2

3

Burbushin sawun kafa ya nuna cewa Acrocanthosaurus yana gudu tare da abin farautarsa sannan ya afka masa, kamar yadda zaki na zamani yake yi amma a hankali.2

4

Gawarwakin Acrocanthosaurus guda hudu ne kawai aka taba ganowa, wanda hakan ya sa ya zama dinosaur mai wuyar samu.2

5

Acrocanthosaurus ya rayu kimanin shekaru miliyan 110 da suka wuce, wanda hakan shekaru miliyan 45 ne kafin T. rex ya fara yawo a duniya.2

6

Idanunsa suna kallon gefe ne, don haka dole ne ya karkatar da kansa don ya kalli abin farauta da ido daya.2

An yi shi da AIHoton Acrocanthosaurus da aka yi da AI
Hoton yadda Acrocanthosaurus zai iya kasancewa wanda aka yi da AI, kwamfuta ce ta yi shi daga abin da masana kimiyya suka sani. Hasashe ne: ainihin dabbar za ta iya zama daban, kuma babu wanda ya san ainihin launukanta.
ka tambaya

Tambayoyin da aka fi yi game da Acrocanthosaurus

?Yaya girman Acrocanthosaurus yake?

Acrocanthosaurus yana da tsawon mita 11 zuwa 11.5 (kafa 36 zuwa 38) kuma yana nauyin tan 4.4 zuwa 8.4 (tan 4.9 zuwa 9.3).31

?Shin Acrocanthosaurus ya fi T. rex girma?

A'a, T. rex yawanci ya fi nauyi kuma ya fi ƙarfi. Ko da yake tsawonsu kusan daya ne, T. rex ya fi Acrocanthosaurus kauri.2

?Me Acrocanthosaurus yake ci?

Acrocanthosaurus mai cin nama ne wanda yake farautar dinosaur da suka fi shi girma, kamar sauropod Pleurocoelus, da kuma ornithopods da ankylosaurs.23

?Yaushe Acrocanthosaurus ya rayu?

Acrocanthosaurus ya rayu a farkon zamanin Cretaceous, kimanin shekaru miliyan 110 da suka wuce, wanda hakan shekaru miliyan 45 ne kafin T. rex ya bayyana.21

?Me ya sa Acrocanthosaurus yake da fikafiki a bayansa?

Masana ba su da tabbas kan abin da dogayen kashin bayan da ke bayansa suke amfani da su ba. Wataƙila sun taimaka wajen daidaita zafin jiki, adana kitse, ko sadarwa da sauran dinosaur.23

?Yaya saurin Acrocanthosaurus yake?

Wataƙila Acrocanthosaurus ba zai iya gudu da sauri ba. Kashin kafafunsa ya nuna cewa ba mai gudu ba ne, kuma yana afka wa abin farauta kamar zaki na zamani amma a hankali.32

?A ina aka gano Acrocanthosaurus?

An gano burbushin Acrocanthosaurus a Oklahoma, Texas, Wyoming, da Maryland a Amurka. Ya rayu a yawancin Arewacin Amurka.31

?Shin Acrocanthosaurus yana da dangantaka da T. rex?

A'a, Acrocanthosaurus ya kasance cikin wani daban na dangi na dinosaur. Ya fi kusa da Allosaurus fiye da T. rex.2

Tambayi Rex game da Acrocanthosaurus

Rex yana amsa tambayoyi game da wannan shafi kawai. Tambayoyi 10 a wata.

Rex AI ne kuma yana iya yin kuskure. Yana aiki a kan sabobin da ke EU kuma ba a taɓa adana tambayoyi ba. Kada ka taɓa rubuta sunanka ko wasu abubuwan sirri.

Mai karyata tatsuniya

Tatsuniya: Acrocanthosaurus wani nau'in tyrannosaur ne, mai dangantaka da T. rex.

Gaskiya: Acrocanthosaurus ya kasance cikin wani daban na dangi da ake kira Carcharodontosauridae, wanda ya fi kusa da Allosaurus. Tyrannosaurs suna da yatsu biyu a kowane hannu, yayin da Acrocanthosaurus yake da guda uku.2

Don ƙwararrun dino

Sunan kimiyya
Acrocanthosaurus
Wanda ya ba da suna
Stovall and Langston 19504
Rukuni
Dinosau masu cin nama
Iyali / rukuni
Carcharodontosauridae4
Rarrabewa
Theropoda > Allosauroidea > Carcharodontosauridae4
Zamanin duwatsu
shekaru miliyan 121 zuwa 94 (Aptian / Cenomanian)4
Tsarin duwatsu
Antlers, Cloverly, Arundel Clay4
Kasashe
Amurka4
Rubutun burbushin halittu
14 a cikin Bayanan Paleobiology4
Gano
Masana ilimin burbushin halittu J. Willis Stovall da Wann Langston, Jr. ne suka ba Acrocanthosaurus suna a shekarar 1950. An gano burbushin farko a gundumar Atoka, Oklahoma, wanda ya ba nau'in sunan atokensis.12
Har yanzu ana muhawara
Masana ba su da tabbas kan abin da dogayen kashin bayan da ke bayan Acrocanthosaurus suke amfani da su ba. Wataƙila sun taimaka wajen daidaita zafin jiki ko kuma don nuna kyan jiki.2

Inda bayanan suka fito

  1. Acrocanthosaurus | Natural History Museum (nhm.ac.uk)
  2. Frequently Asked Questions (naturalsciences.org)
  3. Acrocanthosaurus (en.wikipedia.org)
  4. Acrocanthosaurus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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Ƙari daga wannan rukunin: Dinosau masu cin nama

Haka kuma daga lokaci guda: Farkon Cretaceous

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