Dino txartela, 0192. zk. (2 027 guztira)

Atrociraptor

Izenaren esanahia: “savage robber”1

Jaten zuen: HaragiaRaptoreakGoi Kretazeoa

Atrociraptor was a small, fast meat-eating dinosaur that lived about 69 million years ago. It was a relative of the famous Velociraptor, but we only know it from a few jaw bones and teeth.1

Bizi izan zen

Duela 84 eta 66 milioi urte artean4

Goi Kretazeoa

Fosilak hemen aurkitu dira:

Alberta, Canada1 2

Luzera

2 m (6,6 ft)1

Pisua

15 kg (33 lb)3

Altuera

0,69 m (2,3 ft)

kalkulua

Abiadura maximoa

41 km/h inguru (25 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?

4 etxeko katu bezain astun

4 etxeko katu bezain luze, sudurretik buztanerabata bestearen atzean jarritako 11 banana bezain luze120 banana bezain astun100 metro 8,8 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Atrociraptor 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)

Atrociraptor 41 km/h inguru (25 mph)

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

Gepardo bat 100 km/h inguru (62 mph)

gauza bikainak

Datu dibertigarriak

Atrociraptor was named in 2004, nine years after its fossil was found by a fossil hunter named Wayne Marshall.1

Only the front parts of its jaws and some teeth have ever been found, so scientists guess what the rest looked like from its relatives.1

Atrociraptor lived during the Late Cretaceous period, about 69 million years ago, in what is now Canada.1

It belonged to the dromaeosaur group, which includes fast, feathered hunters like Velociraptor.1

Scientists have debated whether Atrociraptor was more closely related to Velociraptor or to other dromaeosaurs like Saurornitholestes.2

Atrociraptor: AAk egindako irudia — Atrociraptor 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

Atrociraptor: gehien egindako galderak

?How big was Atrociraptor?

Atrociraptor was about 2 metres long and weighed about 15 kilograms, similar in size to Velociraptor.3 1

?What did Atrociraptor eat?

Atrociraptor was a carnivore, meaning it ate meat. It likely hunted smaller animals and may have attacked larger prey than other dromaeosaurs.1 3

?Did Atrociraptor have feathers?

Probably yes. Although no feathers have been found with Atrociraptor, all other known dromaeosaurs had feathers, so scientists think it did too.1 3

?When did Atrociraptor live?

Atrociraptor lived during the Late Cretaceous period, about 72 to 69 million years ago, in what is now Alberta, Canada.3 1

?Where was Atrociraptor found?

Its fossils were found in the Horseshoe Canyon Formation in Alberta, Canada, about 5 kilometres from the Royal Tyrrell Museum.3 1

?Is Atrociraptor related to Velociraptor?

Yes, Atrociraptor is a relative of Velociraptor, but scientists are not sure how closely. It may be more closely related to Saurornitholestes.3 1

?Why is it called Atrociraptor?

The name means 'savage robber' in Latin, and the species name marshalli honors Wayne Marshall, who found the fossil.3 1

?Was Atrociraptor in Jurassic World?

Yes, Atrociraptor appeared in the 2022 film Jurassic World Dominion, where it was shown as more 'brutish' than Velociraptor.3

Dino adituentzat

Izen zientifikoa: Atrociraptor
Izendatzailea:: Currie and Varricchio 20044
Taldea: Raptoreak
Familia / klada: Dromaeosauridae4
Sailkapena: Theropoda > Dromaeosauridae4
Arroken adina: 84 eta 66 milioi urte artean (Campanian / Maastrichtian)4
Arroka-formazioak: Horseshoe Canyon4
Herrialdeak: Kanada4
Fosil-erregistroak: 6 The Paleobiology Database datu-basean4
Aurkikuntza: A fossil hunter named Wayne Marshall discovered Atrociraptor's jaw fossil in 1995 in the Horseshoe Canyon Formation of Alberta, Canada. Scientists Currie and Varricchio studied the remains and named the dinosaur Atrociraptor in 2004.1
Oraindik eztabaidagai: Because only jaw and tooth fossils have been found, scientists are not sure what the rest of Atrociraptor's body looked like.1

Datuak nondik datozen

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

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