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Katuni: Sinornithomimus
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Sinornithomimus

Zita rinoreva: “Chinese bird mimic”1
Raidya: MiriwoMadhino eostrichCretaceous Yekupedzisira

Sinornithomimus was a small, fast dinosaur that looked a bit like an ostrich. It lived in what is now China during the Late Cretaceous Period, about 92 to 90 million years ago. Scientists found many skeletons together, showing that these dinosaurs probably lived in herds.12

Raivapo
makore mamiriyoni 94 kusvika 90 apfuura5
Cretaceous Yekupedzisira
Mafosiri akawanikwa:
Ulansuhai Formation, Inner Mongolia, China12
Kureba
2.5 m (8.2 ft)1
Huremu
91 kg (201 lb)1
Kukwirira
0.99 m (3.2 ft)
fungidziro
Kumhanya kwepamusoro
kunenge 66 km/h (41 mph)
Kumhanya, fungidziro

Rairarama rini?

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

Raiva hombe sei?

Raiva refu zvakadii?

Sinornithomimus kureba kunenge 2.5 m (8.2 ft)Imbwa kunenge 1 m (3.3 ft)Bhasikoro remunhu mukuru kunenge 1.8 m (5.9 ft)Motokari kunenge 4.5 m (15 ft)

Raiva rakakwirira zvakadii?

Katsi yemumbakunenge 0.3 m (1 ft)Imbwakunenge 0.5 m (1.6 ft)Sinornithomimuskukwirira kunenge 0.99 m (3.2 ft)Bhizakunenge 1.6 m (5.2 ft)

fungidziro

Rairema zvakadii?

kurema seimbwa 5
kureba seimbwa 2.5 kubva pamhino kusvika kumuswekureba semabhanana 14 akatevedzanakurema semanwiwa 18kurema sevana vekireshi 5kurema sevana vechikoro 3raigona kumhanya mamita 100 mumasekonzi 5.5 (munhu anomhanya kupfuura vose anoda 9.6)

Sinornithomimus raiva hombe sei kana richienzaniswa NEWE?

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

Raimhanya zvakadii?

zvinhu zvinonakidza

Zvinonakidza

1

At least fourteen skeletons of Sinornithomimus were found together in one spot, and most of them were young dinosaurs. This suggests they lived in groups, maybe to protect each other from predators.21

2

Sinornithomimus had gastroliths, or stomach stones, that helped it grind up tough plants. This is rare among bird-like dinosaurs and shows it was a plant-eater.1

3

The first fossils of Sinornithomimus were discovered in 1997 by Chinese paleontologist Dong Zhiming during the Mongol Highland International Dinosaur Project.1

4

Sinornithomimus was about 2.5 meters (8.2 feet) long and weighed around 91 kilograms (201 pounds). That is about as heavy as a large adult human.1

5

Adult Sinornithomimus had longer lower legs compared to their upper legs than juveniles did. This means they could run faster as they grew up.21

6

A second herd of thirteen young Sinornithomimus was found in 2001. They probably died together after getting stuck in the mud of a drying waterhole.1

Zvakagadzirwa neAIMufananidzo wakagadzirwa neAI: Sinornithomimus
Mufananidzo wakagadzirwa neAI unoratidza kuti Sinornithomimus 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 Sinornithomimus

?What did Sinornithomimus eat?

It ate plants. Scientists found gastroliths (stomach stones) in its fossils that helped grind up tough plant food.1

?How fast could Sinornithomimus run?

Nobody knows exactly, but it was a fast runner. Adults had longer lower legs than juveniles, which made them even faster.1

?Did Sinornithomimus live in groups?

Yes. Many skeletons were found together, including two herds of mostly young dinosaurs, showing they lived in groups.14

?How did Sinornithomimus die?

One group probably died after getting stuck in the mud of a drying waterhole. Their fossils show they struggled to escape.14

Zvevanyanzvi vemadhino

Zita resainzi
Sinornithomimus
Akaripa zita:
Kobayashi and Lรผ 20035
Boka
Madhino eostrich
Mhuri / boka
Ornithomimidae5
Kurongwa kwemhuka
Theropoda > Ornithomimosauria5
Zera rematombo
makore mamiriyoni 94 kusvika 90 (Turonian)5
Mapoka ematombo
Ulansuhai5
Nyika
China5
Zvinyorwa zvemafosiri
1 mu The Paleobiology Database5
Kuwanikwa
Sinornithomimus was named and described by Yoshitsugu Kobayashi and Lรผ Junchang in 2003. The name means 'Chinese bird mimic' and honors Dong Zhiming, who found the first fossils in 1997.12
Zvichiri kupokanwa
Scientists are not sure whether the herds of Sinornithomimus were family groups with adults protecting young, or if the young lived separately from adults while the adults were busy nesting.1

Kunobva chokwadi

  1. Sinornithomimus (en.wikipedia.org)
  2. A new ornithomimid dinosaur with gregarious habits from the Late Cretaceous of China - Acta Palaeontologica Polonica (app.pan.pl)
  3. PBDB Taxon (paleobiodb.org)
  4. Young dinosaurs roamed together, died together | University of Chicago News (news.uchicago.edu)
  5. Sinornithomimus in The Paleobiology Database (CC BY 4.0): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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Mamwe kubva muboka rimwe chete: Madhino eostrich

Zvimwe zvenguva imwe chete: Cretaceous Yekupedzisira

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