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Chithunzi choseketsa cha Amurosaurus
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Amurosaurus

Dzina limatanthauza: “Amur lizard”1
Ankadya: ZomeraMilomo ya bakhaKumapeto kwa Kretase

Amurosaurus was a big, plant-eating dinosaur with a duck-like beak. It lived near a river in eastern Asia, and it probably had a fancy crest on its head.1

Ankakhala
zaka 72 mpaka 66 miliyoni zapitazo3
Kumapeto kwa Kretase
Mafosili apezeka ku
Russia (Amur Oblast) and China (Heilongjiang)13
Utali
8 m (26 ft)1
Kulemera
matani 3 (6,600 lb)1
Msinkhu
2.9 m (9.5 ft)
kuyerekeza
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?

Amurosaurus utali wa pafupifupi 8 m (26 ft)Njinga ya munthu wamkulu pafupifupi 1.8 m (5.9 ft)Galimoto pafupifupi 4.5 m (15 ft)Njovu, nyama yaikulu kwambiri pamtunda masiku ano pafupifupi 6.5 m (21 ft)

Msinkhu wake unali wautali bwanji?

Galupafupifupi 0.5 m (1.6 ft)Hatchipafupifupi 1.6 m (5.2 ft)Amurosaurusmsinkhu wa pafupifupi 2.9 m (9.5 ft)Njovupafupifupi 3.2 m (10 ft)

kuyerekeza

Ankalemera bwanji?

wolemera ngati magalimoto 2
wautali ngati agalu 8 otsatizana mphuno ndi mchirawautali ngati nthochi 44 zotsatizanawolemera ngati agalu 150wolemera ngati mavwende 600wolemera ngati makalasi athunthu a ana a sukulu 4wolemera ngati zimbalangondo zoyera 7akanatha kuthamanga mamita 100 m'masekondi 15 (munthu waliwiro kwambiri amafunika 9.6)

Amurosaurus anali wamkulu bwanji poyerekeza ndi IWEYO?

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

Anali ndi liwiro lotani?

zinthu zosangalatsa

Mfundo zosangalatsa

1

Amurosaurus is named after the Amur River, which forms the border between Russia and China.1

2

Most of the bones found in its bonebed belong to young Amurosaurus, not adults.1

3

Theropod teeth are common in the bonebed, and many bones have tooth marks, showing that predators or scavengers chewed on them.1

4

Amurosaurus had a unique S-shaped curve in its lower arm bone, the ulna.1

5

Although the crest bones are missing, the skull roof shows it likely had a hollow crest like other lambeosaurines.1

6

A dinosaur once called Sahaliyania is now thought to be the same as Amurosaurus.13

7

Amurosaurus had a relatively large brain compared to some other plant-eaters, which might mean it lived in groups.1

Chopangidwa ndi AIChithunzi cha Amurosaurus chopangidwa ndi AI
Chithunzi cha momwe Amurosaurus 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 Amurosaurus

?How big was Amurosaurus?

About 8 metres (26 feet) long and around 3 metric tons (3.3 short tons) in weight, though one source says it may have been up to 12 metres (39 feet) long.12

?What did Amurosaurus eat?

It was a plant-eater, or herbivore, like all hadrosaurid dinosaurs.1

?Did Amurosaurus have a crest?

Yes, it probably had a hollow crest on its head, even though the crest bones themselves have not been found yet.1

?When did Amurosaurus live?

It lived during the Late Cretaceous period, about 70 to 66 million years ago.1

?Where was Amurosaurus found?

All its fossils come from a single bonebed in Blagoveschensk, Russia, near the Amur River.1

?Was Amurosaurus a dinosaur?

Yes, it was a lambeosaurine hadrosaurid dinosaur.1

Wothetsa nthano zabodza

Nthano: Amurosaurus was a meat-eater because it had sharp teeth.

Zoona: Amurosaurus was a plant-eater, as shown by its beak and teeth made for grinding plants.1

Kwa akatswiri a madino

Dzina la sayansi
Amurosaurus
Anapatsidwa dzina ndi
Bolotsky and Kurzanov 19913
Gulu
Milomo ya bakha
Banja / kladi
Hadrosauridae3
Magawidwe a sayansi
Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae3
Zaka za miyala
zaka 72 mpaka 66 miliyoni (Maastrichtian)3
Mapangidwe a miyala
Udurchukan, Yuliangzi3
Mayiko
Rasha, China3
Zolemba za mafosili
2 mu The Paleobiology Database3
Amadziwikanso kuti
Sahaliyania (mayina akale tsopano amawerengedwa ngati nyama yomweyi)3
Kupezeka
Russian paleontologists Yuri Bolotsky and Sergei Kurzanov named Amurosaurus in 1991. The first fossils were found in 1984 in a bonebed inside the city of Blagoveschensk, Russia.1
Akukambiranabe
Scientists are still debating whether Amurosaurus had a crest and what it looked like, because the crest bones have not been found.1

Kumene mfundo zimachokera

  1. Amurosaurus (en.wikipedia.org)
  2. Amurosaurus State Darwin Museum (darwinmuseum.ru)
  3. Amurosaurus in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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