Kartu dino No. 0501 ci 2 027

Deinonychus

Tur bi mooy: “terrible claw”1

Lekkoon: YàppRaptor yiKretase bu jëkk ba Kretase bu mujj

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

Dundoon

am na 143 ba 94 milyoŋ at5

Kretase bu jëkk ba Kretase bu mujj

Fosil yu ñu gis ci

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

Guddaay

3 ba 3,4 m (9,8 ba 11 ft)2

Diisaay

70 kg ba 100 kg (154 ba 220 lb)2

Kawewaay

1 ba 1,2 m (3,3 ba 3,9 ft)2

Gaawaay bi gën a kawe

lu tollu ci 40 km/h (25 mph)

Daw: Molina-Perez & Larramendi 2019

Kañ la dundoon?

Triyaas

Jurasik

Kretase

Am na 252 milyoŋ at20114566, asteroyid bi

Naka la réyoon?

Naka la guddoon?

Naka la kawewoon?

Naka la diisoon?

diis ni 5 xaj

gudd ni 3 xaj, bakkan ba geengudd ni 19 banaana yu ñu topp-toppalediis ni 20 xaaldiis ni 5 xale yu materneldiis ni 3 xale yu lekkoolmënoon na daw 100 meetar ci 9 segond (nit ki gën a gaaw dafay soxla 9,6)

Naka la Deinonychus réyoon, bu ñu ko méngalee ak YAW?

Ay kalkil rekk ci sa navigatëer. Dara du ñu denc, dara du ñu yónne fenn.

Naka la gaawoon?

Nit kuy dox lu tollu ci 5 km/h (3 mph)

Xale bu nekk ci welo lu tollu ci 12 km/h (7 mph)

Deinonychus lu tollu ci 40 km/h (25 mph)

Fas buy daw bu gaaw lu tollu ci 65 km/h (40 mph)

Segg bu gaaw lu tollu ci 100 km/h (62 mph)

yëf yu neex

Xibaar yu neex

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

Nataalu Deinonychus bu ñu def ak IA — Nataal bu IA def la, muy wone ni Deinonychus mën a meloon, ordinatëer moo ko def ci li boroom xam-xam yi xam. Jortu kese la: rab bi ci dëgg mën na meloon neneen, te kenn xamul ay kulëëram yu dëgg.

yeen a laaj

Laaj yi ñu gën a laaj ci Deinonychus

?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

Ku tas léeb yu dul dëgg

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

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

Ngir ñi xam dino lool

Turu xam-xam: Deinonychus
Ku ko tudde: Ostrom 19695
Kurél: Raptor yi
Njaboot / klad: Dromaeosauridae5
Klasifikasiyoŋ: Theropoda > Dromaeosauridae5
Màggaayu doj yi: 143 ba 94 milyoŋ at (Berriasian / Cenomanian)5
Formasiyoŋi doj: Cloverly, Antlers, Cedar Mountain5
Réew yi: Amerig, Beresil5
Fosil yu ñu gis: 47 ci The Paleobiology Database5
Gisees: 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
Ñu ngi koy werante ba tey: Scientists still debate exactly how Deinonychus used its big foot claw, whether it slashed or stabbed its prey.2

Fa xibaar yi jóge

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): at, béréb yi, formasiyoŋi doj, klasifikasiyoŋ.

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