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Zane na Nanuqsaurus
Katin Dino No. 1238 na 2 027

Nanuqsaurus

Sunan yana nufin: “kadangaren beyar polar”1
Ya ci: NamaTyrannosaursLate Cretaceous

Nanuqsaurus ƙaramin tyrannosaur ne mai ban tsoro wanda ya rayu a tsohon Arctic, inda shi ne babban mai farauta. Yana da gajeren hanci da haƙora masu kaifi, kuma yana farauta a duniya mai dogon lokacin hunturu mai duhu.1

Ya rayu
72 zuwa 66 miliyan shekaru da suka wuce5
Late Cretaceous
Burbushin halittu da aka samo a
North Slope na Alaska, USA, a cikin Prince Creek Formation1
Tsayi
5 zuwa 9 m (16 zuwa 30 ft)34
Nauyi
500 kg zuwa ton 1.9 (1,100 zuwa 4,200 lb)3
Tsawo
2.9 m (9.5 ft)
ƙiyasin adewa
Gudun da ya fi kowa
kusan 36 km/h (22 mph)
Gudu, ƙiyasin adewa
Me Nanuqsaurus yake ci?
A matsayin babban mafarauci a gidansa na yankin Arctic, yana iya farautar wasu dinosaur kamar hadrosaurs da dinosaur masu ƙaho.

Yaushe ya rayu?

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

Yaya girman sa yake?

Yaya tsawon sa yake?

Nanuqsaurus kusan 9 m tsawo (30 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)Nanuqsauruskusan 2.9 m tsayi (9.5 ft)Giwakusan 3.2 m (10 ft)

ƙiyasin adewa

Yaya nauyin sa yake?

nauyin motoci 1.5
tsawon motoci 2 a ajiye a jeretsawon ayaba 50 a jerenauyin karnuka 95nauyin kankana 380nauyin yaran makarantar gaba da firamare 100nauyin yaran makaranta 59nauyin beyar kankara 4zai iya gudu mita 100 cikin daƙiƙa 10 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Nanuqsaurus 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

Nanuqsaurus ya kasance ƙarami ga tyrannosaur, tare da ƙiyasin tsayin ƙashin kai na milimita 600 zuwa 700 (kusan ƙafa 2) a cikin manya.1

2

Ya rayu a wani wuri mai nisan digiri 80 zuwa 85 arewa, wanda ke nufin ya fuskanci watanni na duhu a lokacin hunturu.3

3

Sunansa ya fito ne daga kalmar Iñupiaq 'nanuq' don beyar polar, saboda shi ne babban mai farauta a cikin yanayi mai sanyi da canjin yanayi.1

4

Nanuqsaurus yana da siffar ƙashin kai ta musamman: haƙoran farko guda biyu a ƙashin jawonsa na ƙasa sun fi waɗanda ke bayansu ƙanƙanta, wanda ya taimaka masa wajen cizo ta wata hanya ta musamman.1

5

Yana da alaƙa sosai da sanannen Tyrannosaurus rex, amma ya fi shi ƙanƙanta, wataƙila saboda abinci ya yi ƙaranci a muhallinsa na Arctic.1

6

Burbushin da aka sani kawai shi ne ɓangaren ƙashin kai, wanda aka gano a 2006, kuma da farko an yi kuskuren ɗaukar sa a matsayin wani dinosaur daban mai suna Gorgosaurus.1

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

?Yaya girman Nanuqsaurus yake?

Masana kimiyya da farko sun yi tunanin tsayinsa ya kai mita 5 zuwa 6, amma sabbin burbushin sun nuna cewa wataƙila ya girma har zuwa mita 7 kuma nauyinsa ya wuce tan 1.9.3

?Me Nanuqsaurus yake ci?

A matsayin babban mafarauci a gidansa na yankin Arctic, yana iya farautar wasu dinosaur kamar hadrosaurs da dinosaur masu ƙaho.3

?Shin Nanuqsaurus yana da gashin tsuntsu?

Eh, wataƙila yana da gashin tsuntsu don ya kare kansa daga sanyi.3

?Shin Nanuqsaurus dinosaur ne?

Eh, shi dinosaur ne mai cin nama (theropod) kuma dangi ne na kusa da Tyrannosaurus rex.3

?Yaushe Nanuqsaurus ya rayu?

Ya rayu a lokacin Late Cretaceous, kimanin shekaru miliyan 70 da suka wuce.4

?Me ya sa ake kiran sa Nanuqsaurus?

Sunansa yana nufin 'kadan mai kama da bear na yankin polar' a harshen Iñupiaq, domin shi ne babban mafarauci a tsohon yankin Arctic.3

?Shin Nanuqsaurus zai iya rayuwa cikin duhu?

Eh, ya rayu cikin duhun hunturu na kusan kwanaki 120 a kowace shekara kuma wataƙila ya zauna a Arctic duk shekara.3

?Shin Nanuqsaurus ya fi T. rex girma?

A'a, ya fi shi ƙanƙanta sosai. T. rex yana da tsawon mita 12, yayin da Nanuqsaurus yake da kusan rabin girman hakan.4

Tambayi Rex game da Nanuqsaurus

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 cewa Nanuqsaurus jaririn Tyrannosaurus rex ne saboda ƙanƙantarsa.

Gaskiya: Nanuqsaurus nau'in dabba ne na daban, ba jariri ba ne. Yana da siffofin ƙashin kai na musamman kuma ya rayu a Arctic, yayin da T. rex ya rayu a kudu.1

Don ƙwararrun dino

Sunan kimiyya
Nanuqsaurus
Wanda ya ba da suna
Fiorillo and Tykoski 20145
Rukuni
Tyrannosaurs
Iyali / rukuni
Tyrannosauridae5
Rarrabewa
Theropoda > Tyrannosauroidea > Tyrannosauridae5
Zamanin duwatsu
72 zuwa 66 miliyan shekaru (Maastrichtian)5
Tsarin duwatsu
Prince Creek5
Kasashe
Amurka5
Rubutun burbushin halittu
1 a cikin Bayanan Paleobiology5
Gano
Anthony Fiorillo da Ronald Tykoski ne suka ba Nanuqsaurus suna a 2014, bisa ga wani ɓangaren ƙashin kai da aka gano a Prince Creek Formation na Alaska. An gano burbushin a Kikak-Tegoseak Quarry.1
Har yanzu ana muhawara
Masana kimiyya har yanzu suna muhawara kan dalilin da ya sa Nanuqsaurus ya kasance ƙarami, inda wasu suke tunanin hakan ya faru ne saboda ƙarancin abinci a Arctic, amma wasu suna ba da shawarar cewa wataƙila yana cikin ƙuruciya ne ko kuma wani dalili daban.1

Inda bayanan suka fito

  1. A Diminutive New Tyrannosaur from the Top of the World (pmc.ncbi.nlm.nih.gov)
  2. PBDB Taxon (paleobiodb.org)
  3. Nanuqsaurus (en.wikipedia.org)
  4. Diminutive dinosaur stalked the Arctic | Nature (nature.com)
  5. Nanuqsaurus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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Ƙari daga wannan rukunin: Tyrannosaurs

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Haka kuma daga lokaci guda: Late Cretaceous

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Tambayi RexMataimakin AI dinoBa Rex abinciakwatin bayar da gudunmawa don manya