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Saurolophus

Izina risobanura: “lizard crest”1

Yaryaga: IbimeraIminwa y'imbataKiretase ya nyuma

Saurolophus was a big, plant-eating dinosaur with a duck-like beak and a pointy crest on its head. It lived near the end of the Age of Dinosaurs in North America and Asia, and could walk on two legs or all fours.1

Yabayeho

hashize imyaka miliyoni 84 kugeza 664

Kiretase ya nyuma

Ibisigazwa byabonetse muri

Alberta, Canada; Mongolia; and Wyoming, USA1 4

Uburebure

9 kugeza 12 m (30 kugeza 39 ft)1

Uburemere

toni 2 kugeza toni 5 (4 400 kugeza 11 000 lb)1

Ubutumburuke

3 kugeza 4 m (9,8 kugeza 13 ft)1

Umuvuduko wo hejuru

nka 24 km/h (15 mph)

Kwiruka, igereranya

Yabayeho ryari?

Triyasike

Jurasike

Kiretase

Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

Ubutumburuke bwayo bwanganaga iki?

Yari iremereye ite?

iremereye nk'imodoka 3

ndende nk'imodoka 2,5 ziparitse ku murongondende nk'imineke 67 ikurikiranyeiremereye nk'inzovuiremereye nk'imbuto 1000 za watermeloniremereye nk'ibyumba 6 by'amashuri byuzuye abanairemereye nk'idubu 11 zo mu ruburayashoboraga kwiruka metero 100 mu masegonda 15 (umuntu wihuta kurusha abandi akenera 9,6)

Saurolophus yanganaga ite ugereranyije NAWE?

Ni imibare gusa ibarirwa muri mushakisha yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.

Yihutaga ite?

Umuntu ugenda n'amaguru nka 5 km/h (3 mph)

Umwana ku igare nka 12 km/h (7 mph)

Saurolophus nka 24 km/h (15 mph)

Ifarashi yiruka cyane nka 65 km/h (40 mph)

Ingwe yihuta cyane nka 100 km/h (62 mph)

utuntu twiza cyane

Utuntu dushimishije

Saurolophus is one of the few dinosaurs known from both North America and Asia, which suggests they could cross land bridges.1

The first nearly complete dinosaur skeleton ever found in Canada was a Saurolophus, discovered in 1911.1

A huge bonebed in Mongolia called Dragon's Tomb contains at least 21 Saurolophus individuals, showing they lived in groups.1

Its teeth were packed into dental batteries, with hundreds of teeth that were constantly replaced, so it could chew tough plants.1

Saurolophus could reach food up to about 4 meters (13 feet) above the ground, thanks to its long neck and body.1

The crest on its head was a solid spike, not a hollow tube like in some other duck-billed dinosaurs.1

Ishusho ya Saurolophus yakozwe na AI — Ishusho yakozwe na AI yerekana uko Saurolophus ishobora kuba yari isa, yakozwe na mudasobwa hashingiwe ku byo abahanga bazi. Ni ugukeka gusa: inyamaswa nyayo ishobora kuba yari isa ukundi, kandi nta muntu uzi amabara yayo nyayo.

wabajije

Ibibazo bibazwa cyane kuri Saurolophus

?How big was Saurolophus?

Saurolophus osborni was about 8.2 to 8.5 meters (27 to 28 feet) long, while the larger Mongolian species S. angustirostris reached about 12 to 13 meters (39 to 43 feet) long and weighed up to 11 tonnes (12 short tons).1 2

?What did Saurolophus eat?

Saurolophus was a herbivore, eating plants like conifer needles, twigs, and seeds. It had a toothless beak and hundreds of cheek teeth for grinding tough plant material.1 3

?Did Saurolophus have a crest?

Yes, Saurolophus had a distinctive spike-like crest on its head, made of nasal bones, which pointed up and back. It may have been used for display or heat regulation.1

?Could Saurolophus swim?

The sources do not say Saurolophus could swim. It was a land dinosaur that could walk on two legs or all fours, but no swimming adaptations are mentioned.1 3

?When did Saurolophus live?

Saurolophus lived during the Late Cretaceous, about 71.5 to 66 million years ago.1 2

?Where was Saurolophus found?

Saurolophus fossils have been found in North America (Canada, USA) and Asia (Mongolia, China). It is one of the few dinosaurs known from multiple continents.1 2

?Was Saurolophus a dinosaur?

Yes, Saurolophus was a dinosaur, specifically a hadrosaurid (duck-billed) dinosaur. It was an ornithopod, a plant-eating dinosaur.1 2

?Did Saurolophus live in herds?

Yes, evidence from a bonebed called Dragon's Tomb in Mongolia suggests Saurolophus lived in groups, with at least 21 individuals found together.1

Gusenya ibinyoma

Ibivugwa: Some people think Saurolophus could swim in the ocean.

Ukuri: It lived near rivers and lakes, but it was a land animal that walked and ate plants on land.1

Ku bazobereye muri dinozore

Izina rya siyansi: Saurolophus
Yiswe na: Brown 19124
Itsinda: Iminwa y'imbata
Umuryango / ishami: Hadrosauridae4
Ishyirwa mu byiciro: Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae4
Imyaka y'amabuye: imyaka miliyoni 84 kugeza 66 (Campanian / Maastrichtian)4
Inzego z'amabuye: Nemegt, Horseshoe Canyon, Almond4
Ibihugu: Mongoliya, Kanada, Amerika4
Ibisigazwa byanditswe: 38 muri The Paleobiology Database4
Ivumburwa: Barnum Brown named Saurolophus in 1912 from a nearly complete skeleton found in Alberta, Canada, in 1911.1
Biracyagibwaho impaka: Scientists still debate whether some fossils from California and Wyoming belong to Saurolophus or to a separate genus.1

Aho amakuru yakuwe

Saurolophus (en.wikipedia.org)
Saurolophus | Natural History Museum (nhm.ac.uk)
Saurolophus- Enchanted Learning Software (web.archive.org)
Saurolophus in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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