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Zane na Dakotadon
Katin Dino No. 0476 na 2 027

Dakotadon

Sunan yana nufin: “haƙorin Dakota”1
Ya ci: TsirraiMasu cin shuka masu bakiEarly Cretaceous

Dakotadon wani dinosaur ne mai cin tsirrai da ya rayu a yankin da a yanzu yake South Dakota, a ƙasar Amurka, kimanin shekaru miliyan 137 zuwa 132 da suka wuce. Yana da dogon kai marar tsawo sosai kuma yana tafiya da ƙafafu biyu ko duka huɗu, yana amfani da bakinsa wajen tsinko ganye da rassan itace.12

Ya rayu
137 zuwa 133 miliyan shekaru da suka wuce3
Early Cretaceous
Burbushin halittu da aka samo a
Lakota Formation, South Dakota, Amurka13
Tsayi
6 m (20 ft)1
ƙiyasin da Gregory S. Paul ya yi
Nauyi
ton 1 (2,200 lb)1
Tsawo
1.8 m (5.9 ft)
ƙiyasin adewa
Gudun da ya fi kowa
kusan 33 km/h (21 mph)
Gudu, ƙiyasin adewa
Me Dakotadon yake ci?
Mai cin tsirrai ne, yana amfani da bakinsa don yanke ganye da rassa.

Yaushe ya rayu?

Triassic
Jurassic
Cretaceous
Shekaru miliyan 252 da suka wuce20114566, tauraron dan adam (asteroid)

Yaya girman sa yake?

Yaya tsawon sa yake?

Dakotadon kusan 6 m tsawo (20 ft)Keke kusan 1.8 m (5.9 ft)Mota kusan 4.5 m (15 ft)Giwa, babban dabba a kasa 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)Dakotadonkusan 1.8 m tsayi (5.9 ft)Giwakusan 3.2 m (10 ft)

ƙiyasin adewa

Yaya nauyin sa yake?

nauyin karnuka 50
tsawon karnuka 6 daga hanci zuwa wutsiyatsawon ayaba 33 a jerenauyin kankana 200nauyin yaran makarantar gaba da firamare 53nauyin yaran makaranta 31nauyin beyar kankara 2zai iya gudu mita 100 cikin daƙiƙa 11 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Dakotadon 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

Da farko ana tunanin Dakotadon nau'in Iguanodon ne, amma a shekarar 2008 masanin kimiyya Gregory S. Paul ya ba shi sunan nau'in kansa.1

2

Burbushin Dakotadon guda ɗaya da aka sani shi ne ɓangaren ƙoƙon kai da wasu ƙasusuwan baya, waɗanda wata iyali ta gano kuma ta ajiye a garejinsu na tsawon shekaru.1

3

Dakotadon yana da dogon ƙoƙon kai tare da manyan ramukan hanci da kuma wani sashi na musamman a muƙamuƙin sama, wanda hakan ya sa ya zama na farko-farko fiye da sauran iguanodonts.2

4

Masana kimiyya ba su da tabbas kan shekarun burbushin Dakotadon, amma ƙila ya rayu a lokacin ƙarshen Valanginian zuwa farkon Barremian na Early Cretaceous.1

5

Sunan Dakotadon yana girmama mutanen Lakota da yankin Dakota inda aka gano burbushin.1

6

Ƙoƙon kan Dakotadon ya nuna cewa yana da wuraren haƙora 19 a muƙamuƙinsa na sama, wanda hakan ya fi na wasu dinosaurs da suke dangantaka da shi ƙanƙanta.2

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

?Yaya girman Dakotadon yake?

Kimanin tsawon 6 m (20 ft) kuma yana da nauyin kusan tan 1 (1.1 short tons).1

?Me Dakotadon yake ci?

Mai cin tsirrai ne, yana amfani da bakinsa don yanke ganye da rassa.1

?Shin Dakotadon dinosaur ne?

Ee, nau'in dinosaur ne na iguanodont daga lokacin Early Cretaceous.1

?Yaushe Dakotadon ya rayu?

Ya rayi kimanin shekaru miliyan 137 zuwa 132 da suka wuce, a lokacin karshen Valanginian zuwa farkon Barremian na farkon zamanin Early Cretaceous.1

Tambayi Rex game da Dakotadon

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: Wasu mutane suna tunanin Dakotadon ƙaramin Iguanodon ne kawai.

Gaskiya: Masana kimiyya yanzu sun yarda cewa shi nau'in dinosaur ne na daban kuma na farko-farko na iguanodont.12

Don ƙwararrun dino

Sunan kimiyya
Dakotadon
Wanda ya ba da suna
Paul 20083
Rukuni
Masu cin shuka masu baki
Iyali / rukuni
Styracosterna3
Rarrabewa
Ornithischia > Ornithopoda > Iguanodontia3
Zamanin duwatsu
137 zuwa 133 miliyan shekaru (Valanginian)3
Tsarin duwatsu
Lakota3
Kasashe
Amurka3
Rubutun burbushin halittu
1 a cikin Bayanan Paleobiology3
Gano
Louis Rossow ne ya gano burbushin a South Dakota a shekarun 1980 kuma daga baya aka ba da shi ga Makarantar Ma'adanai da Fasaha ta South Dakota. David B. Weishampel da Philip R. Bjork ne suka ba shi suna Iguanodon lakotaensis a 1989, sannan Gregory S. Paul ya sake masa suna Dakotadon a 2008.1
Har yanzu ana muhawara
Masana kimiyya har yanzu suna muhawara kan inda ainihi Dakotadon yake a cikin dangin dinosaurs, saboda wani ɓangaren ƙoƙon kai da wasu ƙasusuwan baya ne kawai aka gano.12

Inda bayanan suka fito

  1. Dakotadon (en.wikipedia.org)
  2. doi:10.1016/j.cretres.2007.04.009 (gspauldino.com)
  3. Dakotadon in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

Kowane gaskiya a wannan shafin yana da lamba da ke nuna tushenta. Idan mun yi kuskure, yi haƙuri, mu masoyan dino ne, ba mujallar kimiyya ba. Faɗa mana a [email protected] kuma za mu gyara shi.

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Ƙari daga wannan rukunin: Masu cin shuka masu baki

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