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Struthiomimus

Izenaren esanahia: “ostrich mimic”1

Jaten zuen: Denetarik pixka batOstruka-dinoakGoi Kretazeoa

Struthiomimus was a fast, ostrich-like dinosaur that ran on two long legs. It had a toothless beak and probably ate both plants and small animals.1 2

Bizi izan zen

Duela 84 eta 66 milioi urte artean3

Goi Kretazeoa

Fosilak hemen aurkitu dira:

Canada (Alberta) and the United States (New Mexico, Texas, Wyoming)3 2

Luzera

4 eta 4,8 m artean (13 eta 16 ft artean)1 2

Pisua

150 kg eta 350 kg artean (331 eta 772 lb artean)1 2

Altuera

1,4 m (4,6 ft)2

Abiadura maximoa

70 km/h inguru (43 mph)

Korrika egitea: Russell 1972 (50 to 80 km/h)

Noiz bizi izan zen?

Triasikoa

Jurasikoa

Kretazeoa

Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Zein altua zen?

Zein astuna zen?

18 txakur bezain astun

5 txakur bezain luze, sudurretik buztanerabata bestearen atzean jarritako 27 banana bezain luze70 angurria bezain astunhaur-eskolako 18 haur bezain astun11 eskolaume bezain astun100 metro 5,1 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Struthiomimus ZUREKIN alderatuta?

Zure nabigatzaileko kalkulu hutsak. Ez da ezer gordetzen ez inora bidaltzen.

Zein azkarra zen?

Pertsona bat oinez 5 km/h inguru (3 mph)

Haur bat bizikletan 12 km/h inguru (7 mph)

Zaldi bat lauhazka 65 km/h inguru (40 mph)

Struthiomimus 70 km/h inguru (43 mph)

Gepardo bat 100 km/h inguru (62 mph)

gauza bikainak

Datu dibertigarriak

Struthiomimus looked a bit like a featherless ostrich with a long tail.1

Its neck made up about 40% of the length of its body in front of the hips.2

It had three fingers on each hand that were roughly the same length, which is unusual for a theropod.2

Its tail was relatively stiff and probably helped it keep balance while running.2

Some scientists think its hands worked like a hook or clamp to pull branches close, but others think they supported wing feathers.2

Struthiomimus lived about 77 to 66 million years ago, during the Late Cretaceous.2 3

Struthiomimus: AAk egindako irudia — Struthiomimus nolakoa izan zitekeen erakusten duen AAk egindako irudia, ordenagailu batek zientzialariek dakitenetik sortua. Asmakizun bat da: benetako animalia desberdina izan zitekeen, eta inork ez daki zein ziren bere benetako koloreak.

zure galderak

Struthiomimus: gehien egindako galderak

?How big was Struthiomimus?

About 4.3 metres (14 feet) long, 1.4 metres (4.5 feet) tall at the hips, and weighed around 150 kilograms (330 pounds). A larger specimen weighed about 234 kilograms (515 pounds).2 1

?How fast could Struthiomimus run?

It could run between 50 and 80 km/h (31 to 50 mph), using its long legs to escape predators like tyrannosaurs.2

?What did Struthiomimus eat?

It was probably an omnivore, eating both plants and small animals like insects, mammals, and reptiles. Its toothless beak was good for cropping plants and maybe filtering food from water.2 1

?Did Struthiomimus have feathers?

Yes, it likely had feathers all over its body. Its arm bones show adaptations that may have supported wing feathers.2

?Where did Struthiomimus live?

It lived in western North America, in what is now Canada and the United States, during the Late Cretaceous period.2 1

?Why is it called Struthiomimus?

Its name means 'ostrich mimic' because it looked a lot like a modern ostrich, with long legs, a long neck, and a toothless beak.2 1

?Was Struthiomimus bigger than a human?

Yes, it was about 4.3 metres long and stood about 1.4 metres tall at the hips, which is taller than most people.2

?Did Struthiomimus have teeth?

No, it had a horny beak and no teeth. It used its beak to eat plants and small animals.2 1

Mito-hauslea

Mitoa: Struthiomimus was a fierce meat-eater like other theropods.

Egia: It had no teeth and a beak, and most scientists think it ate both plants and small animals, not just meat.2

Dino adituentzat

Izen zientifikoa: Struthiomimus
Izendatzailea:: Osborn 19163
Taldea: Ostruka-dinoak
Familia / klada: Ornithomimidae3
Sailkapena: Theropoda > Ornithomimosauria3
Arroken adina: 84 eta 66 milioi urte artean (Campanian / Maastrichtian)3
Arroka-formazioak: Oldman, Kirtland, Dinosaur Park3
Herrialdeak: Kanada, AEB3
Fosil-erregistroak: 18 The Paleobiology Database datu-basean3
Aurkikuntza: Lawrence Lambe found the first remains in 1901 and named them Ornithomimus altus. In 1914, Barnum Brown found a nearly complete skeleton in Alberta, and Henry Fairfield Osborn named it Struthiomimus in 1917.2
Oraindik eztabaidagai: Scientists still debate what Struthiomimus ate. Some think it was a plant-eater, others think it was a meat-eater, and some even suggest it filtered food from water.2

Datuak nondik datozen

Struthiomimus | Natural History Museum (nhm.ac.uk)
Struthiomimus (en.wikipedia.org)
Struthiomimus in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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