Dino Wiki / Dukan dinos / Masu bakin agwagwa

Katin Dino No. 0297 na 2 027

Brachylophosaurus

Sunan yana nufin: “dinosaur mai gajeren ƙashi a kai”1

Ya ci: TsirraiMasu bakin agwagwaƘarshen Cretaceous

Brachylophosaurus wani dinosaur ne mai kama da agwagwa wanda ya rayu a Arewacin Amurka a ƙarshen zamanin Cretaceous. Yana da wani lebur, ƙashin kai a kansa da kuma faɗin baki kamar na agwagwa. Wataƙila yana cin tsirrai kuma yana rayuwa a cikin garken dabbobi.1 2

Ya rayu

shekaru miliyan 84 zuwa 72 da suka wuce5

Ƙarshen Cretaceous

Burbushin halittu da aka samo a

Alberta, Kanada, da Montana, Amurka1 3

Tsawo

8 zuwa 9 m (26 zuwa 30 ft)2

ƙiyasin tsawon babban dabba

Nauyi

ton 2 zuwa ton 4 (4,400 zuwa 8,800 lb)2

Tsayi

2.5 zuwa 3 m (8.2 zuwa 9.8 ft)2

a matakin kwatangwalo

Mafi girman gudu

kusan 25 km/h (16 mph)

Gudu, ƙiyasi

Me Brachylophosaurus yake ci?

Dabba ce mai cin ganye wadda take cin ganye, bishiyoyi, ferns, algae, liverworts da tsirrai masu furanni kamar magnolias. Yana cin abinci ta hanyar tsinkar ganye da kuma kiwo a ƙasa.

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?

a matakin kwatangwalo

Yaya nauyin sa yake?

nauyin motoci 2.5

tsawon motoci 2 a ajiye a jeretsawon ayaba 50 a jerenauyin karnuka 200nauyin kankana 800nauyin yaran ajujuwa 5 gaba ɗayanauyin beyar kankara 9zai iya gudu mita 100 cikin daƙiƙa 14 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Brachylophosaurus 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)

Brachylophosaurus kusan 25 km/h (16 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

An kusan kammala kwarangwal din da aka ba wa lakabi da 'Elvis' a Montana a shekarar 1994, kuma ya kusa cika kashi 95%.1

Wani sanannen burbushin halitta da ake kira 'Leonardo' ya adana abin da ke cikin cikinsa, wanda ya nuna abin da Brachylophosaurus yake ci.1

Brachylophosaurus yana da lebur, ƙashin kai a kansa, amma masana kimiyya ba su da tabbacin abin da ake amfani da shi.1

Wani wuri a Montana yana ɗauke da aƙalla burbushin Brachylophosaurus guda 800, wanda ke nuna cewa yana rayuwa a cikin manyan garke.1

Brachylophosaurus ya rayu tsakanin shekaru miliyan 83.6 da 72.2 da suka wuce, a zamanin Campanian.3

An gano alamun fata a kan wasu burbushin Brachylophosaurus, wanda ke taimaka wa masana kimiyya su fahimci yadda yake kama.1

Hoton Brachylophosaurus da aka yi da AI — Hoton yadda Brachylophosaurus 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 Brachylophosaurus

?Yaya girman Brachylophosaurus yake?

Kusan mita 7 (ƙafa 23) tsayi. Wannan kusan tsawon wata babbar mota ce ko ƙaramin bas na makaranta.2

?Me Brachylophosaurus yake ci?

Dabba ce mai cin ganye wadda take cin ganye, bishiyoyi, ferns, algae, liverworts da tsirrai masu furanni kamar magnolias. Yana cin abinci ta hanyar tsinkar ganye da kuma kiwo a ƙasa.1

?Shin Brachylophosaurus yana da gashin tsuntsu?

A'a, ba shi da gashin tsuntsu. Alamun fatarsa suna nuna ƙananan ƙyallen fata da jere na ƙyallen fata masu siffar triangle a bayansa.1 4

?Me ya sa Brachylophosaurus yake da ƙashin kai a kansa?

Masana kimiyya ba su da tabbaci. Wasu suna tunanin ana amfani da shi ne don tura juna, amma ƙashin kansa wataƙila bai da ƙarfin yin hakan.1

?Yaushe Brachylophosaurus ya rayu?

Ya rayu a ƙarshen zamanin Cretaceous, kimanin shekaru miliyan 78.5 zuwa 77.6 da suka wuce.1

?Shin Brachylophosaurus dinosaur ne?

Iya, dinosaur ne. Shi nau'in hadrosaurid ne, ko kuma dinosaur mai kama da agwagwa.2 1

Mai karyata tatsuniya

Tatsuniya: Brachylophosaurus yana da ƙashin kai mai rami kamar sauran dinosaur masu kama da agwagwa.

Gaskiya: Ƙashin kansa yana da ƙarfi kuma lebur ne, ba shi da rami, kuma har yanzu ana muhawara kan amfaninsa.1

Don ƙwararrun dino

Sunan kimiyya: Brachylophosaurus
Wanda ya ba da suna: Sternberg 19535
Rukuni: Masu bakin agwagwa
Iyali / rukuni: Hadrosauridae5
Rarrabewa: Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae5
Zamanin duwatsu: shekaru miliyan 84 zuwa 72 (Campanian)5
Tsarin duwatsu: Judith River, Oldman, Claggett5
Kasashe: Amurka, Canada5
Rubutun burbushin halittu: 8 a cikin Bayanan Paleobiology5
Gano: Charles Mortram Sternberg ne ya ba Brachylophosaurus suna a 1953, bisa ga ƙashin kai da ƙasusuwan da ya gano a 1936 a Alberta, Kanada.1
Har yanzu ana muhawara: Masana kimiyya har yanzu suna muhawara ko Brachylophosaurus goodwini wani nau'in daban ne ko kuma ƙaramin nau'in Brachylophosaurus canadensis ne kawai.1

Inda bayanan suka fito

Brachylophosaurus (en.wikipedia.org)
Brachylophosaurus | Natural History Museum (nhm.ac.uk)
PBDB Taxon (paleobiodb.org)
Leonardo | Great Plains Dinosaur Museum and Field Station (greatplainsdinosaurs.org)
Brachylophosaurus in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

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