Dino txartela, 0501. zk. (2 027 guztira)

Deinonychus

Izenaren esanahia: “terrible claw”1

Jaten zuen: HaragiaRaptoreakBehe Kretazeoa eta Goi Kretazeoa artean

Deinonychus was a fast, smart hunter with a huge sickle-shaped claw on each foot. It used those claws to slash at prey, and its stiff tail helped it keep balance while running and fighting.2

Bizi izan zen

Duela 143 eta 94 milioi urte artean5

Behe Kretazeoa eta Goi Kretazeoa artean

Fosilak hemen aurkitu dira:

Fossils have been found in the United States, especially Montana, and also in Brazil.5 1

Luzera

3 eta 3,4 m artean (9,8 eta 11 ft artean)2

Pisua

70 kg eta 100 kg artean (154 eta 220 lb artean)2

Altuera

1 eta 1,2 m artean (3,3 eta 3,9 ft artean)2

Abiadura maximoa

40 km/h inguru (25 mph)

Korrika egitea: Molina-Perez & Larramendi 2019

Noiz bizi izan zen?

Triasikoa

Jurasikoa

Kretazeoa

Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Zein altua zen?

Zein astuna zen?

5 txakur bezain astun

3 txakur bezain luze, sudurretik buztanerabata bestearen atzean jarritako 19 banana bezain luze20 angurria bezain astunhaur-eskolako 5 haur bezain astun3 eskolaume bezain astun100 metro 9 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Deinonychus 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)

Deinonychus 40 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

Deinonychus had a huge, curved claw on the second toe of each foot. That claw was about 13 centimetres (5 inches) long and was probably used like a slashing weapon.2

Its tail was stiffened by long bony rods, which helped it balance perfectly when it ran or attacked.2 1

Deinonychus had very flexible wrists, so it could grab and hold prey with its long, clawed hands.1

The name 'Deinonychus' means 'terrible claw', because of that huge foot claw.1

Deinonychus lived during the Early Cretaceous Period, about 145 to 100 million years ago.2

Deinonychus was the model for the 'raptor' dinosaurs in the movie Jurassic Park.2

Deinonychus: AAk egindako irudia — Deinonychus 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

Deinonychus: gehien egindako galderak

?How big was Deinonychus?

About 3.4 metres (11 feet) long and weighed around 73 kilograms (160 pounds).3

?What did Deinonychus eat?

It was a meat-eater that ate plant-eating dinosaurs and other animals like mammals.3

?When did Deinonychus live?

It lived during the Early Cretaceous Period, about 115 to 108 million years ago.3

?Where was Deinonychus found?

Fossils have been found in the United States, in Montana, Utah, Wyoming, and Oklahoma.3

?Was Deinonychus a raptor?

It is a dromaeosaur, which is the group people often call raptors. It was a close relative of Velociraptor.3

?How fast could Deinonychus run?

Probably up to about 40 km/h (25 mph), about as fast as a fast human runner. This is an estimate from a dinosaur book. It had a light body and long legs.4

?Did Deinonychus hunt in packs?

It may have hunted in groups, because several Deinonychus fossils have been found near the same prey, but scientists are not sure.4

?Why did Deinonychus have a big claw?

The huge sickle-shaped claw on each foot was used to slash at prey or help it climb and hold onto smaller animals.3

?Was Deinonychus bigger than Velociraptor?

Yes, Deinonychus was bigger than Velociraptor. It was about 3.4 metres long, while Velociraptor was only about 2 metres long.3

?Is Deinonychus a dinosaur?

Yes, Deinonychus is a dinosaur. It is a small theropod dinosaur from the Early Cretaceous.3

Mito-hauslea

Mitoa: Some people think Deinonychus was a Jurassic dinosaur, like in Jurassic Park.

Egia: Deinonychus actually lived in the Early Cretaceous Period, not the Jurassic.2

Dino adituentzat

Izen zientifikoa: Deinonychus
Izendatzailea:: Ostrom 19695
Taldea: Raptoreak
Familia / klada: Dromaeosauridae5
Sailkapena: Theropoda > Dromaeosauridae5
Arroken adina: 143 eta 94 milioi urte artean (Berriasian / Cenomanian)5
Arroka-formazioak: Cloverly, Antlers, Cedar Mountain5
Herrialdeak: AEB, Brasil5
Fosil-erregistroak: 47 The Paleobiology Database datu-basean5
Aurkikuntza: Deinonychus was discovered in 1964 by Grant E. Meyer and John Ostrom near Bridger, Montana. They dug up more than 1000 bones from at least three animals.1
Oraindik eztabaidagai: Scientists still debate exactly how Deinonychus used its big foot claw, whether it slashed or stabbed its prey.2

Datuak nondik datozen

A new theropod dinosaur from the Lower Cretaceous of Montana (elischolar.library.yale.edu)
Deinonychus | Carnivorous, Jurassic, Raptor | Britannica (britannica.com)
Deinonychus | Natural History Museum (nhm.ac.uk)
Deinonychus- Enchanted Learning Software (enchantedlearning.com)
Deinonychus in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

Orrialde honetako datu bakoitzak zenbaki bat du, bere iturrira eramaten zaituena. Zerbait gaizki badugu, barkatu, dino-zaleak gara, ez zientzia-aldizkari bat. Idatzi [email protected] helbidera eta konponduko dugu.

Rex gose da! Dino Wiki aita baten proiektua da, dinosauroak maite dituen bere semearentzat, doakoa, iragarkirik eta jarraitzailerik gabe. Helduek mokadutxo bat eman diezaiokete Rexi, sarean jarraitzen laguntzeko.Eman jaten Rexi