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Zane na Stegosaurus
Katin Dino No. 1707 na 2 027

Stegosaurus

Sunan yana nufin: “ƙadangare mai rufi”1
Ya ci: TsirraiDinosaurs masu faranti a bayaƘarshen Jurassic zuwa Ƙarshen Cretaceous

Stegosaurus babban dinosaur ne mai cin tsirrai, yana da jerin manyan faranti a bayansa da kuma kashin tsini a wutsiyarsa. Ya rayu a karshen zamanin Jurassic, kimanin shekaru miliyan 155 zuwa 145 da suka wuce, kuma yana daya daga cikin shahararrun dinosaurs da aka taba sani.1

Ya rayu
shekaru miliyan 162 zuwa 94 da suka wuce4
Ƙarshen Jurassic zuwa Ƙarshen Cretaceous
Burbushin halittu da aka samo a
Yammacin Amurka da Portugal1
Tsawo
9 m (30 ft)1
mafi girman samfuran da aka sani suna da tsawon kimanin mita 9
Nauyi
ton 6.9 (15,200 lb)1
Tsayi
2.6 m (8.5 ft)
ƙiyasi
Mafi girman gudu
kusan 18 km/h (11 mph)
Gudu: limb proportion study (15 to 18 km/h)
Me Stegosaurus yake ci?
Stegosaurus mai cin tsirrai ne, yana cin tsirrai kamar gansakuka, fern, horsetail, cycad da bishiyoyin conifer. Wataƙila yana cin ƙananan daji da kurmi, yana neman abinci a tsayin da bai wuce mita 1 (ƙafa 3) sama da ƙasa ba.

Yaushe ya rayu?

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

Yaya girman sa yake?

Yaya tsawon sa yake?

Stegosaurus kusan 9 m tsawo (30 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?

Karekusan 0.5 m (1.6 ft)Dokikusan 1.6 m (5.2 ft)Stegosauruskusan 2.6 m tsayi (8.5 ft)Giwakusan 3.2 m (10 ft)

ƙiyasi

Yaya nauyin sa yake?

nauyin motoci 5
tsawon motoci 2 a ajiye a jeretsawon ayaba 50 a jerekusan nauyin giwanauyin kankana 1400nauyin yaran ajujuwa 9 gaba ɗayanauyin beyar kankara 15zai iya gudu mita 100 cikin daƙiƙa 20 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Stegosaurus 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

Stegosaurus yana da ƙaramar ƙwaƙwalwa sosai idan aka kwatanta da jikinsa, amma duk da haka ya rayu tsawon miliyoyin shekaru.1

2

Farantin da ke bayansa wataƙila ana amfani da su ne don nuna kyan gani ko don sarrafa zafin jiki, ba don fada ba.1

3

Wutsiyarsa tana da tsini, kuma masana suna tunanin cewa Stegosaurus yana amfani da su ne don kare kansa daga maharba kamar Allosaurus.1

4

Stegosaurus yana da ƙananan haƙora masu siffar turke waɗanda ba su da kyau wajen tauna, don haka wataƙila yana haɗiye tsirrai ne gaba ɗaya.1

5

Wataƙila yana iya cin tsirrai ne kawai wadanda suke tsawon mita 1 (kafa 3) sama da kasa, sai dai idan ya tsaya a kafafu biyu.1

6

Stegosaurus shi ne burbushin alamar jihar Colorado, Amurka, tun shekarar 1982.1

An yi shi da AIHoton Stegosaurus da aka yi da AI
Hoton yadda Stegosaurus 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 Stegosaurus

?Yaya girman Stegosaurus yake?

Stegosaurus yawanci yana girma har zuwa tsawon kimanin mita 6.5 (ƙafa 21), amma wasu sun kai mita 9 (ƙafa 30). Mafi girman samfuran da aka sani suna da nauyin sama da tan 6.9 (tan 7.6 na Amurka).21

?Me Stegosaurus yake ci?

Stegosaurus mai cin tsirrai ne, yana cin tsirrai kamar gansakuka, fern, horsetail, cycad da bishiyoyin conifer. Wataƙila yana cin ƙananan daji da kurmi, yana neman abinci a tsayin da bai wuce mita 1 (ƙafa 3) sama da ƙasa ba.13

?Yaushe Stegosaurus ya rayu?

Stegosaurus ya rayu a karshen zamanin Jurassic, kimanin shekaru miliyan 155 zuwa 145 da suka wuce.13

?Ina aka gano Stegosaurus?

An gano kashin Stegosaurus a yammacin Amurka da kuma kasar Portugal.13

?Me ya sa Stegosaurus yake da faranti a bayansa?

Masana ba su da tabbas. Farantin wataƙila ana amfani da su ne don nuna kyan gani, don gane juna, ko don sarrafa zafin jiki. Wataƙila ba a amfani da su don fada ba.31

?Shin Stegosaurus yana da karamar kwakwalwa?

I, Stegosaurus yana da karamar kwakwalwa idan aka kwatanta da jikinsa. Kwakwalwarsa tana da girman 'ya'yan itacen plum!31

?Shin Stegosaurus zai iya kare kansa?

I, Stegosaurus yana da wutsiya mai ƙaya wadda wataƙila yake amfani da ita don kare kansa daga mafarauta kamar Allosaurus.31

?Shin Stegosaurus ya fi T. rex girma?

A'a, Stegosaurus yana da tsawon mita 9 (ƙafa 30), yayin da T. rex yake da tsawon mita 12 (ƙafa 40). Stegosaurus ya fi shi ƙanƙanta.1

?Nau'ikan Stegosaurus nawa ne akwai?

Akwai nau'ikan guda uku da aka amince da su a duniya: Stegosaurus stenops, Stegosaurus ungulatus, da Stegosaurus sulcatus.12

?Shin Stegosaurus dinosaur ne?

I, Stegosaurus dinosaur ne. Dinosaur ne mai cin ganye, mai ƙafa huɗu kuma mai sulke a jikinsa, daga ƙarshen zamanin Jurassic.13

Mai karyata tatsuniya

Tatsuniya: Wasu mutane suna tunanin cewa Stegosaurus yana da ƙwaƙwalwa ta biyu a kwatangwalonsa don taimaka masa wajen sarrafa jikinsa.

Gaskiya: Masana yanzu suna tunanin cewa wannan wurin da ke cikin kwatangwalonsa don adana kuzari ne kawai, ba don ƙwaƙwalwa ta biyu ba.1

Don ƙwararrun dino

Sunan kimiyya
Stegosaurus
Wanda ya ba da suna
Marsh 18774
Rukuni
Dinosaurs masu faranti a baya
Iyali / rukuni
Stegosauridae4
Rarrabewa
Ornithischia > Stegosauria > Thyreophora4
Zamanin duwatsu
shekaru miliyan 162 zuwa 94 (Oxfordian / Cenomanian)4
Tsarin duwatsu
Morrison, Alcobaça, Cedar Mountain4
Kasashe
Amurka, Portugal, China4
Rubutun burbushin halittu
86 a cikin Bayanan Paleobiology4
Gano
O. C. Marsh ne ya ba Stegosaurus suna a shekarar 1877. An gano kusan cikakken kashin jikinsa na farko a Colorado, Amurka, a shekarar 1885 da 1886 ta hannun Marshall P. Felch.1
Har yanzu ana muhawara
Masana har yanzu suna muhawara kan yadda Stegosaurus yake cin isasshen tsirrai don ya girma haka, saboda hakoransa da muƙamuƙinsa sun bambanta da sauran dinosaurs masu cin tsirrai.1

Inda bayanan suka fito

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

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