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Sinocalliopteryx

Izenaren esanahia: “Chinese beautiful feather”1

Jaten zuen: HaragiaDino haragijaleakBehe Kretazeoa

Sinocalliopteryx was a fast, feathered hunter that lived in what is now China. It had long legs and arms, and its body was covered in simple, hair-like feathers. This dinosaur was a fierce predator that could even catch birds on the ground.2 1

Bizi izan zen

Duela 126 eta 120 milioi urte artean5

Behe Kretazeoa

Fosilak hemen aurkitu dira:

Liaoning Province, China2 3

Luzera

2,37 m (7,8 ft)2

Pisua

20 kg (44 lb)2

Altuera

0,8 m (2,6 ft)

kalkulua

Abiadura maximoa

43 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?

5 etxeko katu bezain astun

5 etxeko katu bezain luze, sudurretik buztanerabata bestearen atzean jarritako 13 banana bezain luze4 angurria bezain astun100 metro 8,4 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Sinocalliopteryx 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)

Sinocalliopteryx 43 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

Sinocalliopteryx was the largest known compsognathid dinosaur when it was discovered in 2007.2

One Sinocalliopteryx fossil had the leg of a dromaeosaurid dinosaur inside its stomach, showing it ate other predators.2 1

Another fossil contained the bones of at least two Confuciusornis birds in its belly, suggesting it hunted birds.2

Sinocalliopteryx had long protofeathers on its hips, tail, and thighs, some up to 10 centimeters (4 inches) long.2

It also had protofeathers on its feet, which is unusual for a dinosaur that was not closely related to birds.2

The stomach acid in one fossil had etched a bone for about 13 days, showing Sinocalliopteryx had a high metabolism.2

Sinocalliopteryx: AAk egindako irudia — Sinocalliopteryx 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

Sinocalliopteryx: gehien egindako galderak

?How big was Sinocalliopteryx?

About 2.4 metres (7.8 feet) long and weighed around 20 kilograms (44 pounds).2 1

?Did Sinocalliopteryx have feathers?

Yes, it was covered in simple, hair-like protofeathers, with the longest ones on its hips, tail, and thighs.2 1

?What did Sinocalliopteryx eat?

It was a carnivore that ate other dinosaurs, like the dromaeosaurid Sinornithosaurus, and also birds such as Confuciusornis.2 4

?Could Sinocalliopteryx catch birds?

Yes, it was a stealth hunter that could catch birds on the ground, as shown by bird bones found in its stomach.2 4

Dino adituentzat

Izen zientifikoa: Sinocalliopteryx
Izendatzailea:: Ji et al. 20075
Taldea: Dino haragijaleak
Familia / klada: Compsognathidae5
Sailkapena: Theropoda > Compsognathidae5
Arroken adina: 126 eta 120 milioi urte artean (Barremian / Aptian)5
Arroka-formazioak: Yixian5
Herrialdeak: Txina5
Fosil-erregistroak: 2 The Paleobiology Database datu-basean5
Aurkikuntza: Sinocalliopteryx was named in 2007 by Ji Shu'an, Ji Qiang, Lü Junchang, and Yuan Chongxi. The first fossil was found at Hengdaozi, in Sihetun, Liaoning Province, China.2 1
Oraindik eztabaidagai: Scientists are not sure if the stones found in the first Sinocalliopteryx fossil were swallowed on purpose to help digestion or by accident.2

Datuak nondik datozen

Sinocalliopteryx | Natural History Museum (nhm.ac.uk)
Sinocalliopteryx (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Abdominal Contents from Two Large Early Cretaceous Compsognathids (Dinosauria: Theropoda) Demonstrate Feeding on Confuciusornithids and Dromaeosaurids | PLOS One (journals.plos.org)
Sinocalliopteryx in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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