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Katuni: Prosaurolophus
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Prosaurolophus

Zita rinoreva: “before Saurolophus, because it lived earlier than a similar dinosaur with a bigger crest”1
Raidya: MiriwoMiromo-yedhadhaCretaceous Yekupedzisira

Prosaurolophus was a duck-billed dinosaur that lived in North America about 75 million years ago. It had a small, solid bump on its nose that looked like a little hat. This gentle giant munched on plants and could walk on two legs or all fours.1

Raivapo
makore mamiriyoni 84 kusvika 66 apfuura4
Cretaceous Yekupedzisira
Mafosiri akawanikwa:
Alberta, Canada and Montana, USA41
Kureba
7.6 kusvika 8.5 m (25 kusvika 28 ft)21
Huremu
matani 3 (6,600 lb)1
Kukwirira
3 m (9.8 ft)
fungidziro
Kumhanya kwepamusoro
kunenge 24 km/h (15 mph)
Kumhanya, fungidziro

Rairarama rini?

Triassic
Jurassic
Cretaceous
makore mamiriyoni 252 apfuura20114566, dombo guru rakabva mudenga

Raiva hombe sei?

Raiva refu zvakadii?

Prosaurolophus kureba kunenge 8.5 m (28 ft)Bhasikoro remunhu mukuru kunenge 1.8 m (5.9 ft)Motokari kunenge 4.5 m (15 ft)Nzou, mhuka hombe kupfuura dzose dzepanyika nhasi kunenge 6.5 m (21 ft)

Raiva rakakwirira zvakadii?

Imbwakunenge 0.5 m (1.6 ft)Bhizakunenge 1.6 m (5.2 ft)Prosaurolophuskukwirira kunenge 3 m (9.8 ft)Nzoukunenge 3.2 m (10 ft)

fungidziro

Rairema zvakadii?

kurema semotokari 2
kureba seimbwa 8 kubva pamhino kusvika kumuswekureba semabhanana 47 akatevedzanakurema seimbwa 150kurema semanwiwa 600kurema semakirasi 4 akazara evana vechikorokurema semabere echando 7raigona kumhanya mamita 100 mumasekonzi 15 (munhu anomhanya kupfuura vose anoda 9.6)

Prosaurolophus raiva hombe sei kana richienzaniswa NEWE?

Masvomhu chete mubrowser yako. Hapana chinochengetwa kana kutumirwa kupi zvako.

Raimhanya zvakadii?

zvinhu zvinonakidza

Zvinonakidza

1

Prosaurolophus had a small, triangular crest on its head made of bone, but scientists think it might have had inflatable nose sacs for display.1

2

Fossils of at least 25 individuals have been found, including some in a bonebed that suggests they lived together in groups near water.1

3

Its teeth were packed into dental batteries with hundreds of teeth, and they were replaced throughout its life.1

4

Prosaurolophus could probably walk on two legs or all fours, and it could reach plants up to 4 metres (13 feet) high.1

5

It lived in a warm, swampy environment with rivers and floodplains, alongside horned dinosaurs like Centrosaurus and the tyrannosaur Gorgosaurus.1

Zvakagadzirwa neAIMufananidzo wakagadzirwa neAI: Prosaurolophus
Mufananidzo wakagadzirwa neAI unoratidza kuti Prosaurolophus ringangodai raitaridzika sei, wakagadzirwa nekombiyuta kubva pane zvinozivikanwa nemasayendisiti. Ifungidziro chete: mhuka chaiyo ingangodai yaitaridzika zvakasiyana, uye hapana anoziva mavara ayo chaiwo.
wakabvunza

Mibvunzo inonyanya kubvunzwa nezve Prosaurolophus

?How big was Prosaurolophus?

About 8.5 metres (28 feet) long and weighed around 3 tonnes (3.3 tons). Its skull was about 0.9 metres (3 feet) long.1

?What did Prosaurolophus eat?

It was a herbivore that ate plants like conifer trees and tree bark, using its broad beak to crop food and hundreds of teeth to grind it.1

?Did Prosaurolophus have a crest?

Yes, it had a small, triangular crest on its forehead made of bone. Scientists think it might also have had inflatable nose sacs for display.13

?When did Prosaurolophus live?

It lived during the Late Cretaceous period, about 75.7 to 74.1 million years ago.1

?Where was Prosaurolophus found?

Fossils have been found in Alberta, Canada, and Montana, USA, in the Dinosaur Park Formation and Two Medicine Formation.12

?Did Prosaurolophus live in groups?

Yes, a bonebed of several individuals suggests they lived together in groups, possibly gathering near water during droughts.1

Zvevanyanzvi vemadhino

Zita resainzi
Prosaurolophus
Akaripa zita:
Brown 19164
Boka
Miromo-yedhadha
Mhuri / boka
Hadrosauridae4
Kurongwa kwemhuka
Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae4
Zera rematombo
makore mamiriyoni 84 kusvika 66 (Campanian / Maastrichtian)4
Mapoka ematombo
Dinosaur Park, Two Medicine, Bearpaw Shale4
Nyika
Kanada, Amerika4
Zvinyorwa zvemafosiri
15 mu The Paleobiology Database4
Kuwanikwa
American paleontologist Barnum Brown found a skull in Alberta, Canada in 1915 and named Prosaurolophus maximus in 1916.1
Zvichiri kupokanwa
Scientists are not sure if the small crest was used for display or if it supported soft tissue like inflatable nose sacs.1

Kunobva chokwadi

  1. Prosaurolophus (en.wikipedia.org)
  2. Prosaurolophus | Natural History Museum (nhm.ac.uk)
  3. Local juvenile duck-billed dinosaur fossil discovery reveals new details about its appearance | News | University of Calgary (news.ucalgary.ca)
  4. Prosaurolophus in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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Zvimwe zvenguva imwe chete: Cretaceous Yekupedzisira

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