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Oviraptor

Izenaren esanahia: “egg thief”1

Jaten zuen: Denetarik pixka batDino lumadun bitxiakGoi Kretazeoa

Oviraptor was a small, feathered dinosaur that lived in the Gobi Desert. It had a strong beak like a parrot and no teeth. For a long time people thought it stole eggs, but now we know it was actually a caring parent.1 2

Bizi izan zen

Duela 90 eta 72 milioi urte artean3

Goi Kretazeoa

Fosilak hemen aurkitu dira:

Mongolia and Kazakhstan3 1

Luzera

1,6 eta 2 m artean (5,2 eta 6,6 ft artean)1 2

Pisua

20 kg eta 40 kg artean (44 eta 88 lb artean)1 2

Altuera

0,82 m (2,7 ft)

kalkulua

Abiadura maximoa

44 km/h inguru (27 mph)

Korrika egitea, kalkulua

Noiz bizi izan zen?

Triasikoa

Jurasikoa

Kretazeoa

Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Zein altua zen?

kalkulua

Zein astuna zen?

2 txakur bezain astun

4 etxeko katu bezain luze, sudurretik buztanerabata bestearen atzean jarritako 11 banana bezain luze10 etxeko katu bezain astun8 angurria bezain astunhaur-eskolako 2 haur bezain astun1 eskolaume bezain astun100 metro 8,2 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Oviraptor 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)

Oviraptor 44 km/h inguru (27 mph)

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

Gepardo bat 100 km/h inguru (62 mph)

gauza bikainak

Datu dibertigarriak

Oviraptor had no teeth. Instead it used a horny beak to crush its food.2

The first Oviraptor fossil was found lying on top of a nest of eggs. Scientists thought it was stealing them, but later they realized it was probably protecting its own eggs.1

Oviraptor was covered in feathers. Its tail ended in a pygostyle, a bone that supported a fan of feathers.1

Oviraptor lived about 75 to 71 million years ago, during the Late Cretaceous period.1

Its arms were long and ended in three fingers with curved claws.1

The name Oviraptor means 'egg thief' because the first fossil was found with eggs. But scientists now think it was a good parent, not a thief.1

Oviraptor: AAk egindako irudia — Oviraptor 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

Oviraptor: gehien egindako galderak

?How big was Oviraptor?

Oviraptor was about 1.6 to 2 metres (5.2 to 6.6 feet) long and weighed between 33 and 40 kilograms (73 to 88 pounds).1

?Did Oviraptor have teeth?

No, Oviraptor had no teeth. It had a horny beak like a parrot that could crush hard food.1 2

?What did Oviraptor eat?

Oviraptor was an omnivore. It ate hard fruits, eggs, and possibly shellfish, using its strong beak to crush them.2

?Did Oviraptor steal eggs?

No, that was a mistake. Scientists once thought Oviraptor stole eggs, but now we know it was actually a caring parent that brooded its own eggs.1

?Did Oviraptor have feathers?

Yes, Oviraptor was covered in feathers. Its tail ended in a pygostyle that supported a fan of feathers.1

?When did Oviraptor live?

Oviraptor lived during the Late Cretaceous period, about 85 to 75 million years ago.2

?Where was Oviraptor found?

Oviraptor fossils were found in the Gobi Desert of Mongolia, at a place called the Flaming Cliffs.1

?What does the name Oviraptor mean?

Oviraptor means 'egg thief' in Latin, because the first fossil was found lying on a nest of eggs. But we now know it was a good parent, not a thief.1

Mito-hauslea

Mitoa: Oviraptor stole and ate the eggs of other dinosaurs.

Egia: The Oviraptor fossil was found on a nest, but it was probably sitting on its own eggs to keep them warm, like a bird. It likely ate plants, fruits, and small animals, not eggs.1

Dino adituentzat

Izen zientifikoa: Oviraptor
Izendatzailea:: Osborn 19243
Taldea: Dino lumadun bitxiak
Familia / klada: Oviraptoridae3
Sailkapena: Theropoda > Oviraptorosauria3
Arroken adina: 90 eta 72 milioi urte artean (Coniacian / Campanian)3
Arroka-formazioak: Djadokhta, Dabrazhin3
Herrialdeak: Mongolia, Kazakhstan3
Fosil-erregistroak: 3 The Paleobiology Database datu-basean3
Aurkikuntza: Oviraptor was discovered in 1923 in the Gobi Desert of Mongolia during an expedition led by Roy Chapman Andrews. It was named by Henry Fairfield Osborn in 1924.1
Oraindik eztabaidagai: Scientists are not sure exactly what Oviraptor ate. Its strong beak could crush hard objects, but whether it mainly ate plants, eggs, or shellfish is still debated.2 1

Datuak nondik datozen

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

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