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Sinovenator: marrazkia
Dino txartela, 1681. zk. (2ย 027 guztira)

Sinovenator

Izenaren esanahia: “Chinese hunter”1
Jaten zuen: HaragiaRaptoreakBehe Kretazeoa

Sinovenator was a small, bird-like dinosaur that lived in China during the Early Cretaceous. It was a smart hunter with sharp claws and teeth, and it looked a lot like a bird.1

Bizi izan zen
Duela 126 eta 120 milioi urte artean4
Behe Kretazeoa
Fosilak hemen aurkitu dira:
Lujiatun Beds of the Yixian Formation, Liaoning Province, China1
Luzera
1 eta 2 m artean (3,3 eta 6,6 ft artean)1
Pisua
2,5 kg (6 lb)1
Altuera
0,69 m (2,3 ft)
kalkulua
Abiadura maximoa
26 km/h inguru (16 mph)
Korrika egitea, kalkulua

Noiz bizi izan zen?

Triasikoa
Jurasikoa
Kretazeoa
Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Sinovenator 2 m inguru luze (6,6 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)Sinovenator0,69 m inguru altu (2,3 ft)Zaldi bat1,6 m inguru (5,2 ft)

kalkulua

Zein astuna zen?

21 banana bezain astun
4 etxeko katu bezain luze, sudurretik buztanerabata bestearen atzean jarritako 11 banana bezain luzeetxeko katu bat bezain astun, gutxi gorabehera21 banana bezain astun100 metro 14 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Sinovenator ZUREKIN alderatuta?

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

Zein azkarra zen?

gauza bikainak

Datu dibertigarriak

1

Sinovenator is one of the oldest and most primitive troodontids, a group of dinosaurs very closely related to birds.21

2

Its pubic bone pointed backward, like in dromaeosaurs and early birds, showing that later troodontids evolved a forward-pointing pubis separately.1

3

Sinovenator had a large brain for its size, making it one of the smartest dinosaurs of its time.1

4

Hundreds of Sinovenator fossils have been found, but most are still waiting to be studied.1

5

The species name 'changii' honors Chinese paleontologist Meemann Chang for her work on the Jehol Biota.1

6

Sinovenator lived alongside many other feathered dinosaurs and early birds in the Jehol ecosystem.1

AAk eginaSinovenator: AAk egindako irudia
Sinovenator 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

Sinovenator: gehien egindako galderak

?How big was Sinovenator?

About 1 metre long and weighed around 2.5 kilograms. That is about the size of a large chicken, though some adults may have been twice that length.13

?What did Sinovenator eat?

It was a carnivore, meaning it ate meat. It had sharp teeth and claws to hunt small animals.3

?Did Sinovenator have feathers?

The sources do not say for sure, but since it was a bird-like troodontid closely related to birds, many scientists think it probably had feathers.1

?When did Sinovenator live?

It lived during the Early Cretaceous Period, about 127 to 121 million years ago.3

?Where was Sinovenator found?

Its fossils were found in China, in the Yixian Formation of Liaoning Province.13

?Was Sinovenator a dinosaur?

Yes, it was a small theropod dinosaur, specifically a troodontid.13

Mito-hauslea

Mitoa: Sinovenator was a bird.

Egia: Sinovenator was a non-avian dinosaur, but it was very bird-like and is a close relative of birds.1

Dino adituentzat

Izen zientifikoa
Sinovenator
Izendatzailea:
Xu et al. 20024
Taldea
Raptoreak
Familia / klada
Troodontidae4
Sailkapena
Theropoda > Troodontidae4
Arroken adina
126 eta 120 milioi urte artean (Barremian / Aptian)4
Arroka-formazioak
Yixian4
Herrialdeak
Txina4
Fosil-erregistroak
4 The Paleobiology Database datu-basean4
Aurkikuntza
Sinovenator was named in 2002 by Xu Xing and colleagues based on two fossils found in the Yixian Formation of China.21
Oraindik eztabaidagai
Scientists are still debating exactly how Sinovenator is related to other troodontids and to birds.1

Datuak nondik datozen

  1. Sinovenator (en.wikipedia.org)
  2. A basal troodontid from the Early Cretaceous of China | Nature (nature.com)
  3. Sinovenator | Natural History Museum (nhm.ac.uk)
  4. Sinovenator in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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Talde bereko gehiago: Raptoreak

Garai berekoak ere bai: Behe Kretazeoa

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