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Zane na Maiasaura
Katin Dino No. 1119 na 2 027

Maiasaura

Sunan yana nufin: “kadan uwa ta gari”1
Ya ci: TsirraiMasu bakin agwagwaƘarshen Cretaceous

Maiasaura wani dinosaur ne mai siffar baƙin agwagwa wanda ya rayu a Arewacin Amurka kusan shekaru miliyan 80 zuwa 75 da suka wuce. Ya shahara wajen kasancewa uwa ta gari wadda take kula da ƴaƴanta a cikin sheƙa.21

Ya rayu
shekaru miliyan 84 zuwa 72 da suka wuce5
Ƙarshen Cretaceous
Burbushin halittu da aka samo a
Montana, Amurka52
Tsawo
9 m (30 ft)1
Nauyi
ton 2.5 (5,500 lb)1
Tsayi
2.5 m (8.2 ft)3
Mafi girman gudu
kusan 26 km/h (16 mph)
Gudu, ƙiyasi
Me Maiasaura ke ci?
Dabba ce mai cin tsirrai. Tana da baki mai tauri da jerin daruruwan hakora don tauna tauri-taurin tsirrai.

Yaushe ya rayu?

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

Yaya girman sa yake?

Yaya tsawon sa yake?

Maiasaura kusan 9 m tsawo (30 ft)Keken manya kusan 1.8 m (5.9 ft)Mota kusan 4.5 m (15 ft)Giwa, dabba mafi girma a doron ƙasa 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)Maiasaurakusan 2.5 m tsayi (8.2 ft)Giwakusan 3.2 m (10 ft)

Yaya nauyin sa yake?

nauyin motoci 1.5
tsawon motoci 2 a ajiye a jeretsawon ayaba 50 a jerenauyin karnuka 120nauyin kankana 500nauyin yaran ajujuwa 3 gaba ɗayanauyin beyar kankara 6zai iya gudu mita 100 cikin daƙiƙa 14 (mutum mafi gudu yana buƙatar 9.6)

Yaya girman Maiasaura 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

Maiasaura yana nufin 'kadan uwa ta gari' saboda burbushin kashi yana nuna cewa manya suna kula da ƴaƴansu.12

2

An sami babban wurin sheƙa a Montana a shekarar 1978, tare da sheƙa, ƙwai, da kashin jarirai.2

3

Jariran Maiasaura sun yi girma da ba za su iya shiga cikin ƙwai ba lokacin da suka ƙyanƙyashe, kuma ƙashinsu bai yi ƙarfi sosai ba.2

4

Jariran da suka ƙyanƙyashe suna da tsawon mita 0.5 (ƙafa 1.6), yayin da matasa suka kai kusan mita 1 (ƙafa 3.3).2

5

An sami ɗaruruwan kashin Maiasaura tare a wuri ɗaya, wanda ke nuna cewa suna rayuwa a cikin garken dabbobi.2

6

Maiasaura zai iya tafiya da ƙafafu biyu ko kuma huɗu.1

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

?Yaya girman Maiasaura?

Yana da tsawon kusan mita 9 (kafa 30) kuma yana da nauyin har tan 4 (tan 4.4).4

?Me Maiasaura ke ci?

Dabba ce mai cin tsirrai. Tana da baki mai tauri da jerin daruruwan hakora don tauna tauri-taurin tsirrai.1

?Yaushe Maiasaura ta rayu?

Ta rayu ne a lokacin Late Cretaceous, kimanin shekaru miliyan 80 zuwa 75 da suka wuce.1

?A ina aka sami Maiasaura?

An sami burbushin halittunta a Montana, Amurka, da Alberta, Kanada. An gano wani shahararren wurin kwanciya a Montana a shekarar 1978.42

?Me ya sa ake kiran Maiasaura da kyakkyawar uwa mai rarrafe?

Domin burbushin halittun ya nuna cewa manyan suna kula da yaransu a cikin sheƙa, wanda hakan ba kasafai yake faruwa ga dinosaur ba. Sunan yana nufin 'kyakkyawar uwa mai rarrafe'.14

?Shin Maiasaura tana rayuwa a cikin garken dabbobi?

Eh. Ɗaruruwan kashin jikin da aka gano tare a wuri guda suna nuna cewa suna rayuwa a cikin garken dabbobi, wataƙila har guda 10,000.4

?Shin Maiasaura za ta iya tafiya da kafafu biyu?

Eh, za ta iya tafiya da kafafu biyu ko kuma kafafu hudu. Matasan Maiasaura suna tafiya da kafafu biyu galibi, yayin da manya suke tafiya da kafafu hudu.14

?Yaya saurin Maiasaura take gudu?

Masana kimiyya ba su da tabbas, amma kamar sauran manyan hadrosaurs, wataƙila tana iya gudu da sauri don tserewa daga maharba, kodayake ba a san ainihin gudunta ba.4

Don ƙwararrun dino

Sunan kimiyya
Maiasaura
Wanda ya ba da suna
Horner and Makela 19795
Rukuni
Masu bakin agwagwa
Iyali / rukuni
Hadrosauridae5
Rarrabewa
Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae5
Zamanin duwatsu
shekaru miliyan 84 zuwa 72 (Campanian)5
Tsarin duwatsu
Two Medicine5
Kasashe
Amurka5
Rubutun burbushin halittu
7 a cikin Bayanan Paleobiology5
Gano
Jack Horner da Robert Makela ne suka ba Maiasaura suna a shekarar 1979 bayan an sami wurin sheƙa a Two Medicine Formation kusa da Choteau, Montana.52

Inda bayanan suka fito

  1. Maiasaura | Natural History Museum (nhm.ac.uk)
  2. Maiasaura | Herbivorous, Nesting, Cretaceous | Britannica (britannica.com)
  3. Maiasaura | Earth and Atmospheric Sciences | Research Starters | EBSCOhost (ebsco.com)
  4. Maiasaura (Wikipedia) (Wikipedia)
  5. Maiasaura in The Paleobiology Database (CC BY 4.0): shekaru, wurare, nau'in duwatsu, rarrabawa.

Kowane bayani a wannan shafin yana da lamba da ke nuna tushensa. 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 bakin agwagwa

ParasaurolophusMasu bakin agwagwaEdmontosaurusMasu bakin agwagwaSaurolophusMasu bakin agwagwaHypacrosaurusMasu bakin agwagwaCorythosaurusMasu bakin agwagwaKritosaurusMasu bakin agwagwa

Haka kuma daga lokaci guda: Ƙarshen Cretaceous

TyrannosaurusTyrannosaursTriceratopsDinosaur masu ƙahoniVelociraptorRaptorsSpinosaurusSpinosaursAnkylosaurusDinos masu sulkePteranodonDabbobi masu rarrafe masu tashi
Ba Rex abinciakwatin tip don manya