Katin Dino No. 0488 na 2 027

Daspletosaurus

Sunan yana nufin: “kadan mai ban tsoro”1

Ya ci: NamaTyrannosaursƘarshen Cretaceous

Daspletosaurus babban dabba ne mai cin nama wanda yake da ban tsoro, ya rayu a Arewacin Amurka a ƙarshen zamanin Cretaceous. Yana da babban kai cike da kaifafan haƙora da ƙananan hannaye, kamar ɗan uwansa sananne Tyrannosaurus rex.1

Ya rayu

shekaru miliyan 84 zuwa 66 da suka wuce4

Ƙarshen Cretaceous

Burbushin halittu da aka samo a

An gano burbushin halittunsa a Alberta, Kanada, da Montana, Amurka.1 2 4

Tsawo

8.5 zuwa 9 m (28 zuwa 30 ft)1 2

matsakaicin tsayin babba

Nauyi

ton 2 zuwa ton 3 (4,400 zuwa 6,600 lb)1

Tsayi

2.2 m (7.2 ft)1

Mafi girman gudu

kusan 29 km/h (18 mph)

Gudu, ƙiyasi

Me Daspletosaurus yake ci?

Babban mafarauci ne wanda wataƙila yake cin manyan dinosaurs kamar Centrosaurus mai ƙaho da kuma Hypacrosaurus mai bakin agwagwa. Har ma an taba samun burbushin da ke da jaririn hadrosaur a cikin cikinsa.

Yaushe ya rayu?

Triassic

Jurassic

Cretaceous

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

Yaya girman sa yake?

Yaya tsawon sa yake?

Yaya tsayin sa yake?

Yaya nauyin sa yake?

nauyin motoci 2

tsawon motoci 2 a ajiye a jeretsawon ayaba 50 a jerenauyin karnuka 150nauyin kankana 600nauyin yaran ajujuwa 4 gaba ɗayanauyin beyar kankara 7zai iya gudu mita 100 cikin daƙiƙa 12 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Daspletosaurus idan aka kwatanta da KAI?

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

Yaya saurin sa yake?

Mutum yana tafiya kusan 5 km/h (3 mph)

Yaro a kan keke kusan 12 km/h (7 mph)

Daspletosaurus kusan 29 km/h (18 mph)

Doki mai gudu kusan 65 km/h (40 mph)

Damisa kusan 100 km/h (62 mph)

abubuwa masu ban sha'awa

Gaskiya mai ban sha'awa

Daspletosaurus ya rayu kimanin shekaru miliyan 77 zuwa 74 da suka wuce, a ƙarshen zamanin Cretaceous.1

Yana da ƙananan hannaye, amma sun fi na sauran tyrannosaurids kamar Tyrannosaurus tsayi idan aka kwatanta da jikinsa.1

Masana kimiyya sun gano wani wuri a Montana da ƙasusuwan Daspletosaurus guda uku na daban-daban girma, wanda hakan na iya nufin suna rayuwa a cikin rukuni.1

Wani lokaci Daspletosaurus yana rayuwa tare da wani tyrannosaur da ake kira Gorgosaurus, kuma wataƙila suna farautar ganima daban-daban don kada su yi takara.1

Wani burbushin Daspletosaurus yana da ragowar jaririn hadrosaur a cikin cikinsa, wanda hakan ya nuna abin da yake ci.1

Daspletosaurus yana da alaƙa sosai da Tyrannosaurus rex wanda ya fi shi girma kuma ya rayu bayan shi.1

Hoton Daspletosaurus da aka yi da AI — Hoton yadda Daspletosaurus 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 Daspletosaurus

?Yaya girman Daspletosaurus yake?

Yana da tsawon mita 8.5 zuwa 9 (ƙafa 28 zuwa 30) kuma yana da nauyin tan 2 zuwa 3 (tan 2.2 zuwa 3.3). Wani babban samfurin zai iya zama ya fi mita 9 (ƙafa 30) tsayi.1 2

?Shin Daspletosaurus ya fi T. rex girma?

A'a, Daspletosaurus ya fi T. rex ƙanƙanta. Yana da alaƙa da T. rex, amma T. rex ya fi shi girma sosai kuma ya rayu bayan shi.1

?Me Daspletosaurus yake ci?

?Yaushe Daspletosaurus ya rayu?

Ya rayu a ƙarshen zamanin Cretaceous, kimanin shekaru miliyan 77 zuwa 74 da suka wuce.1 2

?Shin Daspletosaurus yana da gashin fuka-fukai?

Ba a gano burbushin gashin fuka-fukai na Daspletosaurus ba, don haka ana nuna shi da fatar ƙyallen kifi, kodayake yawancin danginsa suna da gashin fuka-fukai.1

?Shin Daspletosaurus zai iya yin iyo?

Majiyoyi ba su faɗi ko Daspletosaurus zai iya yin iyo ba. Ya rayu kusa da koguna da filayen bakin teku, amma babu wata shaida game da iyawar yin iyo.1 3

?Yaya saurin Daspletosaurus zai iya gudu?

Majiyoyi ba su bayar da saurin gudu na Daspletosaurus ba. Babban mafarauci ne mai nauyi, don haka wataƙila ba shi da sauri sosai, amma ba a san takamaiman gudunsa ba.1

?Shin Daspletosaurus yana rayuwa a cikin rukuni?

Wataƙila. Wani wuri a Montana yana da ƙasusuwan Daspletosaurus guda uku na daban-daban girma da aka binne tare, wanda hakan na iya nufin suna rayuwa a cikin rukuni, amma masana kimiyya ba su da tabbas.1

Mai karyata tatsuniya

Tatsuniya: Wasu mutane suna tunanin Daspletosaurus ƙaramin Tyrannosaurus rex ne kawai.

Gaskiya: Daspletosaurus nau'in dabba ne daban wanda ya rayu shekaru miliyan da yawa kafin T. rex, kuma ya fi shi ƙanƙanta, yana da tsayin mita 8.5 zuwa 9.1

Don ƙwararrun dino

Sunan kimiyya: Daspletosaurus
Wanda ya ba da suna: Russell 19704
Rukuni: Tyrannosaurs
Iyali / rukuni: Tyrannosauridae4
Rarrabewa: Theropoda > Tyrannosauroidea > Tyrannosauridae4
Zamanin duwatsu: shekaru miliyan 84 zuwa 66 (Campanian / Maastrichtian)4
Tsarin duwatsu: Two Medicine, Oldman, Dinosaur Park4
Kasashe: Amurka, Canada4
Rubutun burbushin halittu: 21 a cikin Bayanan Paleobiology4
Gano: An gano burbushin farko a shekarar 1921 a Alberta ta hannun Charles M. Sternberg, amma Dale Russell ne ya ba shi suna Daspletosaurus a shekarar 1970.1 4
Har yanzu ana muhawara: Masana kimiyya suna muhawara kan ko wasu nau'in Daspletosaurus sun sauya kai tsaye zuwa nau'in da suka zo baya, wani tsari da ake kira anagenesis, ko kuma ko rassa ne daban-daban.1

Inda bayanan suka fito

Daspletosaurus (en.wikipedia.org)
Daspletosaurus | Natural History Museum (nhm.ac.uk)
Dinosaur - Daspletosaurus torosus - The Australian Museum (australian.museum)
Daspletosaurus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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