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Doolysaurus: marrazkia
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Doolysaurus

Izenaren esanahia: “Dooly the Little Dinosaur lizard”1
Jaten zuen: LandareakLandarejale mokodunakBehe Kretazeoa eta Goi Kretazeoa artean

Doolysaurus was a tiny, plant‑eating dinosaur that lived in what is now South Korea. It was about the size of a big dog and had a beak for snipping leaves. This little dinosaur is special because it is the first dinosaur from South Korea with skull bones that scientists could study.1

Bizi izan zen
Duela 113 eta 94 milioi urte artean4
Behe Kretazeoa eta Goi Kretazeoa artean
Fosilak hemen aurkitu dira:
Aphae Island, Shinan, South Korea14
Pisua
8,3 kg (18 lb)1
Abiadura maximoa
32 km/h inguru (20 mph)
Korrika egitea, kalkulua

Noiz bizi izan zen?

Triasikoa
Jurasikoa
Kretazeoa
Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein astuna zen?

2 etxeko katu bezain astun
69 banana bezain astun100 metro 11 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Doolysaurus ZUREKIN alderatuta?

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

Zein azkarra zen?

gauza bikainak

Datu dibertigarriak

1

Doolysaurus was named after a famous Korean cartoon character called Dooly the Little Dinosaur.1

2

The only known Doolysaurus fossil is a juvenile that weighed about 8.3 kilograms (18 pounds), as light as a big house cat.1

3

Scientists found 40 to 50 small stones (gastroliths) with the skeleton, which the dinosaur swallowed to help digest tough plants.1

4

Doolysaurus lived in a floodplain environment about 113 to 97 million years ago, alongside other dinosaurs like oviraptorosaurs and troodontids.1

5

It is the second named basal neornithischian dinosaur from South Korea, after Koreanosaurus.1

6

The fossil was discovered in 2023 by Hyemin Jo on Aphae Island.1

AAk eginaDoolysaurus: AAk egindako irudia
Doolysaurus 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

Doolysaurus: gehien egindako galderak

?How big was Doolysaurus?

The only known Doolysaurus fossil is a juvenile that weighed about 8.3 kilograms and was about the size of a big dog. As an adult it might have been twice as large.12

?Did Doolysaurus have feathers?

Scientists think Doolysaurus might have been covered in a fuzzy layer of feathers, like many small dinosaurs.2

?What did Doolysaurus eat?

Doolysaurus probably ate both plants and small food items, making it an omnivore. It swallowed small stones called gastroliths to help digest tough plants.13

?When did Doolysaurus live?

Doolysaurus lived during the Cretaceous Period, about 113 to 97 million years ago.12

?Where was Doolysaurus found?

The Doolysaurus fossil was discovered in 2023 on Aphae Island, off the southwestern coast of South Korea.12

?Why is Doolysaurus named after a cartoon?

Doolysaurus is named after Dooly the Little Dinosaur, a famous Korean cartoon character created in 1983.12

Dino adituentzat

Izen zientifikoa
Doolysaurus
Izendatzailea:
Jung et al. 20264
Taldea
Landarejale mokodunak
Familia / klada
Thescelosauridae4
Sailkapena
Ornithischia4
Arroken adina
113 eta 94 milioi urte artean (Albian / Cenomanian)4
Arroka-formazioak
Ilseongsan4
Herrialdeak
Hego Korea4
Fosil-erregistroak
1 The Paleobiology Database datu-basean4
Aurkikuntza
The Doolysaurus fossil was found in 2023 by Hyemin Jo on Aphae Island, South Korea. It was named and described in 2026 by Jongyun Jung and colleagues, who named it after the cartoon character Dooly and paleontologist Min Huh.1
Oraindik eztabaidagai
Scientists are not sure how big Doolysaurus grew as an adult, because only a juvenile skeleton has been found.1

Datuak nondik datozen

  1. Doolysaurus (en.wikipedia.org)
  2. New species of baby dinosaur named after famous South Korean cartoon | Natural History Museum (nhm.ac.uk)
  3. A new dinosaur species from Korea and its implications for early-diverging neornithischian diversity (dinodata.de)
  4. Doolysaurus in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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