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Saurornithoides: marrazkia
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Saurornithoides

Izenaren esanahia: “lizard with bird-like form”1
Jaten zuen: HaragiaRaptoreakGoi Kretazeoa

Saurornithoides was a small, fast, bird-like dinosaur that lived in the Late Cretaceous period. It had big eyes for seeing in the dark and a sharp claw on each foot to catch its prey. This smart hunter probably scoured the Gobi Desert for small mammals and reptiles.1

Bizi izan zen
Duela 100 eta 66 milioi urte artean4
Goi Kretazeoa
Fosilak hemen aurkitu dira:
Mongolia (Bayan Zag, Djadokhta Formation), and possibly China, the United States (South Dakota, Wyoming), and Uzbekistan14
Luzera
2,3 m arte (7,5 ft)1
Altuera
0,78 m (2,6 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?

Saurornithoides 2,3 m inguru luze (7,5 ft)Txakur bat 1 m inguru (3,3 ft)Heldu baten bizikleta 1,8 m inguru (5,9 ft)Auto bat 4,5 m inguru (15 ft)

Zein altua zen?

Etxeko katu bat0,3 m inguru (1 ft)Txakur bat0,5 m inguru (1,6 ft)Saurornithoides0,78 m inguru altu (2,6 ft)Zaldi bat1,6 m inguru (5,2 ft)

kalkulua

5 etxeko katu bezain luze, sudurretik buztanerabata bestearen atzean jarritako 13 banana bezain luze100 metro 8,2 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Saurornithoides ZUREKIN alderatuta?

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

Zein azkarra zen?

gauza bikainak

Datu dibertigarriak

1

Saurornithoides had a large brain for its size, making it one of the smartest non-bird dinosaurs.1

2

Its eyes were huge and gave it excellent stereoscopic vision, which helped it judge distances when hunting at night.1

3

The first Saurornithoides fossil was found on July 9, 1923, by a Chinese employee of an American Museum of Natural History expedition named Chih.1

4

A baby Saurornithoides had very strong leg bones, suggesting that troodontid babies could walk soon after hatching and needed little parental care.1

5

It had a retractable sickle claw on the second toe of each foot, like its cousin Troodon.1

6

The name was originally going to be 'Ornithoides' (bird-like), but Henry Fairfield Osborn changed it to Saurornithoides when he formally described it in 1924.1

AAk eginaSaurornithoides: AAk egindako irudia
Saurornithoides 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

Saurornithoides: gehien egindako galderak

?How big was Saurornithoides?

About 2 metres (6.6 feet) long. That is roughly the length of a large sofa.3

?What does the name Saurornithoides mean?

It means 'bird-like lizard' in Greek, because its skull looked like a bird's.3

?Was Saurornithoides related to Velociraptor?

Yes, it resembled Velociraptor. Both are theropod dinosaurs.1

?Where was Saurornithoides found?

In Mongolia, in the Gobi Desert. Its fossils come from the Djadochta Formation.1

?When did Saurornithoides live?

It lived during the Late Cretaceous period, about 85 to 80 million years ago.3

?How many species of Saurornithoides were there?

Only one valid species is known: Saurornithoides mongoliensis. Other named species have been moved to different dinosaurs or are no longer considered valid.1

Dino adituentzat

Izen zientifikoa
Saurornithoides
Izendatzailea:
Osborn 19244
Taldea
Raptoreak
Familia / klada
Troodontidae4
Sailkapena
Theropoda > Theropoda > Troodontidae > Compsognathidae4
Arroken adina
100 eta 66 milioi urte artean (Cenomanian / Maastrichtian)4
Arroka-formazioak
Djadokhta, Hell Creek, Bayan Mandahu4
Herrialdeak
Mongolia, AEB, Txina, Uzbekistan4
Fosil-erregistroak
8 The Paleobiology Database datu-basean4
Aurkikuntza
Saurornithoides was named by Henry Fairfield Osborn in 1924 based on a skull and other bones found in Mongolia by a Chinese collector named Chih in 1923.1
Oraindik eztabaidagai
Scientists are not sure whether Saurornithoides is more closely related to North American troodontids like Troodon or to other Asian troodontids.2

Datuak nondik datozen

  1. Saurornithoides (en.wikipedia.org)
  2. A review of the Mongolian Cretaceous dinosaur Saurornithoides (Troodontidae, Theropoda). (American Museum novitates, no. 3654) (digitallibrary.amnh.org)
  3. Saurornithoides | Natural History Museum (nhm.ac.uk)
  4. Saurornithoides in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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Talde bereko gehiago: Raptoreak

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Garai berekoak ere bai: Goi Kretazeoa

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Eman jaten Rexihelduentzako eskupeko-kutxa