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Zane na Jormungandr
Katin Dino No. 0927 na 2 027

Jormungandr

Sunan yana nufin: “an ba shi suna bayan Jǫrmungandr, babban macijin teku daga tatsuniyar Norse”1
Ya ci: NamaMosasaursLate CretaceousBa dinosaur ba ne a zahiri

Jormungandr wani babban kadangare ne mai iyo wanda ya rayu a cikin teku a lokacin dinosaurs. Yana da dogon jiki, ƙaƙƙarfan muƙamuƙi, da kaifafan haƙora don kama kifi da sauran halittun teku. Wannan dabba mai rarrafe ta teku ba dinosaur ba ce, amma tana ɗaya daga cikin ƙaƙƙarfan maharba na tsoffin tekuna.1

Gaskiya mai ban sha'awa: wannan dabbar ruwa mai rarrafe tana iyo yayin da dinosaur suke tafiya a ƙasa. Kowa yana kiran su dino, amma reshe ne daban na dabbobi masu rarrafe.
Ya rayu
84 zuwa 72 miliyan shekaru da suka wuce2
Late Cretaceous
Burbushin halittu da aka samo a
Cavalier County, North Dakota, Amurka21
Tsayi
5.4 zuwa 7.3 m (18 zuwa 24 ft)1
an kiyasta daga girman kwanon kai
Gudun da ya fi kowa
kusan 37 km/h (23 mph)
Iyo, ƙiyasin adewa

Yaushe ya rayu?

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

Yaya girman sa yake?

Yaya tsawon sa yake?

Jormungandr kusan 7.3 m tsawo (24 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)
tsawon karnuka 7 daga hanci zuwa wutsiyatsawon ayaba 41 a jerezai iya yin iyo tsawon babban wurin waha (50 m) cikin daƙiƙa 4.9

Yaya girman Jormungandr 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

Kwanon kan Jormungandr yana da tsawon santimita 72 (inci 28), kuma muƙamuƙinsa na ƙasa yana da tsawon santimita 80.8 (inci 31.8).1

2

Wani mai tattara burbushin halittu mai suna Deborah Shepherd ne ya gano burbushin a shekarar 2015 kusa da Walhalla, North Dakota.1

3

Jormungandr ya rayu kimanin shekaru miliyan 80 da suka wuce, a lokacin Late Cretaceous.1

4

Ƙashin baya na huɗu na Jormungandr yana da alamomi waɗanda masana kimiyya suke tunanin cewa alamun cizon wani mosasaur ne, wataƙila daga faɗa ko kuma lokacin da yake cin gawa.1

5

Jormungandr yana da halaye na mosasaurs na farko kamar Clidastes da kuma na zamani kamar Mosasaurus, wanda hakan ya sa ya zama kamar 'mahaɗin da ya ɓace' a cikin juyin halittar mosasaurs.1

6

Sunan nau'in walhallaensis ya fito ne daga garin Walhalla, wanda aka sa wa suna bayan Valhalla, zauren jaruman da suka mutu a tatsuniyar Norse.1

An yi shi da AIHoton Jormungandr da aka yi da AI
Hoton yadda Jormungandr 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.

Tambayi Rex game da Jormungandr

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 Jormungandr dinosaur ne.

Gaskiya: Jormungandr mosasaur ne, wani nau'in kadangaren teku, ba dinosaur ba. Mosasaurs dabbobi ne masu rarrafe amma suna cikin wani rukuni daban da na dinosaurs.1

Don ƙwararrun dino

Sunan kimiyya
Jormungandr
Wanda ya ba da suna
Zietlow et al. 20232
Rukuni
Mosasaurs
Iyali / rukuni
Mosasauridae2
Rarrabewa
Mosasauroidea2
Zamanin duwatsu
84 zuwa 72 miliyan shekaru (Campanian)2
Tsarin duwatsu
Pierre Shale2
Kasashe
Amurka2
Rubutun burbushin halittu
1 a cikin Bayanan Paleobiology2
Gano
Wani mai tattara burbushin halittu mai suna Deborah Shepherd ne ya gano burbushin Jormungandr a shekarar 2015 kusa da Walhalla, North Dakota. Daga baya masana ilimin burbushin halittu Amelia Zietlow, Clint Boyd, da Nathan Van Vranken ne suka bayyana shi kuma suka ba shi suna a shekarar 2023.1
Har yanzu ana muhawara
Masana kimiyya ba su da tabbas ko Jormungandr nau'in dabba ne na daban ko kuma wani sabon nau'in Clidastes ne kawai. Wasu masu bincike suna tunanin ana iya sake masa suna zuwa Clidastes walhallaensis a nan gaba.1

Inda bayanan suka fito

  1. Jormungandr walhallaensis (en.wikipedia.org)
  2. Jormungandr 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: Mosasaurs

MosasaurusMosasaursPrognathodonMosasaursTylosaurusMosasaursPlatecarpusMosasaursClidastesMosasaursGlobidensMosasaurs

Haka kuma daga lokaci guda: Late Cretaceous

TyrannosaurusTyrannosaursTriceratopsDinosaur masu ƙahoniVelociraptorRaptorsSpinosaurusSpinosaursAnkylosaurusDinos masu kariyaParasaurolophusDinosaur masu hancin agwagwa
Tambayi RexMataimakin AI dinoBa Rex abinciakwatin bayar da gudunmawa don manya