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Saurolophus

Dzina limatanthauza: “lizard crest”1

Ankadya: ZomeraMilomo ya bakhaKumapeto kwa Kretase

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

Ankakhala

zaka 84 mpaka 66 miliyoni zapitazo4

Kumapeto kwa Kretase

Mafosili apezeka ku

Alberta, Canada; Mongolia; and Wyoming, USA1 4

Utali

9 mpaka 12 m (30 mpaka 39 ft)1

Kulemera

matani 2 mpaka matani 5 (4,400 mpaka 11,000 lb)1

Msinkhu

3 mpaka 4 m (9.8 mpaka 13 ft)1

Liwiro lalikulu kwambiri

pafupifupi 24 km/h (15 mph)

Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki

Jurasiki

Kretase

Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Msinkhu wake unali wautali bwanji?

Ankalemera bwanji?

wolemera ngati magalimoto 3

wautali ngati magalimoto 2.5 oimikidwa pamzerewautali ngati nthochi 67 zotsatizanawolemera pafupifupi ngati njovuwolemera ngati mavwende 1000wolemera ngati makalasi athunthu a ana a sukulu 6wolemera ngati zimbalangondo zoyera 11akanatha kuthamanga mamita 100 m'masekondi 15 (munthu waliwiro kwambiri amafunika 9.6)

Saurolophus anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

Munthu akuyenda pafupifupi 5 km/h (3 mph)

Mwana pa njinga pafupifupi 12 km/h (7 mph)

Saurolophus pafupifupi 24 km/h (15 mph)

Hatchi ikuthamanga pafupifupi 65 km/h (40 mph)

Kakwiyo pafupifupi 100 km/h (62 mph)

zinthu zosangalatsa

Mfundo zosangalatsa

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

Chithunzi cha Saurolophus chopangidwa ndi AI — Chithunzi cha momwe Saurolophus mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.

mwafunsa

Mafunso ofunsidwa kwambiri okhudza 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

Wothetsa nthano zabodza

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

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

Kwa akatswiri a madino

Dzina la sayansi: Saurolophus
Anapatsidwa dzina ndi: Brown 19124
Gulu: Milomo ya bakha
Banja / kladi: Hadrosauridae4
Magawidwe a sayansi: Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae4
Zaka za miyala: zaka 84 mpaka 66 miliyoni (Campanian / Maastrichtian)4
Mapangidwe a miyala: Nemegt, Horseshoe Canyon, Almond4
Mayiko: Mongoliya, Kanada, Amereka4
Zolemba za mafosili: 38 mu The Paleobiology Database4
Kupezeka: Barnum Brown named Saurolophus in 1912 from a nearly complete skeleton found in Alberta, Canada, in 1911.1
Akukambiranabe: Scientists still debate whether some fossils from California and Wyoming belong to Saurolophus or to a separate genus.1

Kumene mfundo zimachokera

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): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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