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Karete ya dinosaure No. 0501 ho tse 2 027

Deinonychus

Lebitso le bolela: “terrible claw”1

E jele: NamaDiraptorKretase ya Pele ho isa ho Kretase ya Morao

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

E phetse

dilemo tse dimilione tse 143 ho isa ho 94 tse fetileng5

Kretase ya Pele ho isa ho Kretase ya Morao

Difosili di fumanwe ho

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

Bolelele

3 ho isa ho 3.4 m (9.8 ho isa ho 11 ft)2

Boima

70 kg ho isa ho 100 kg (154 ho isa ho 220 lb)2

Bophahamo

1 ho isa ho 1.2 m (3.3 ho isa ho 3.9 ft)2

Lebelo le phahameng ka ho fetisisa

e ka bang 40 km/h (25 mph)

Ho matha: Molina-Perez & Larramendi 2019

E phetse neng?

Triasiki

Jurasiki

Kretase

Dilemo tse dimilione tse 252 tse fetileng20114566, asteroiti

E ne e le kgolo hakae?

E ne e le telele hakae?

E ne e phahame hakae?

E ne e le boima hakae?

boima jwaloka dintja tse 5

telele jwaloka dintja tse 3 ho tloha nkong ho isa mohatlengtelele jwaloka dibanana tse 19 di behilwe ka molaboima jwaloka mahapu a 20boima jwaloka bana ba kereshe ba 5boima jwaloka bana ba sekolo ba 3e ne e ka matha dimitara tse 100 ka metsotswana e 9 (motho ya lebelo ka ho fetisisa o hloka 9,6)

Deinonychus e ne e le kgolo hakae ha e bapiswa le WENA?

Ke dipalo feela ho browser ya hao. Ha ho letho le bolokwang kapa le romelwang kae kapa kae.

E ne e le lebelo hakae?

Motho ya tsamayang ka maoto e ka bang 5 km/h (3 mph)

Ngwana a palame baesekele e ka bang 12 km/h (7 mph)

Deinonychus e ka bang 40 km/h (25 mph)

Pere e mathang ka matla e ka bang 65 km/h (40 mph)

Lengau e ka bang 100 km/h (62 mph)

dintho tse monate

Dintlha tse monate

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

Setshwantsho sa Deinonychus se entsweng ke AI — Setshwantsho se entsweng ke AI, se bontshang kamoo Deinonychus e ka beng e ne e shebahala kateng, se entswe ke khomphutha ho ya ka seo bo-ramahlale ba se tsebang. Ke ho hakanya feela: phoofolo ya nnete e ka nna ya ba e ne e shebahala ka tsela e nngwe, mme ha ho motho ya tsebang mebala ya yona ya nnete.

o botsitse

Dipotso tse botswang haholo ka 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

Mosenyi wa ditshomo

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

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

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense: Deinonychus
E rehilwe ke: Ostrom 19695
Sehlopha: Diraptor
Lelapa / leloko: Dromaeosauridae5
Tlhophiso: Theropoda > Dromaeosauridae5
Dilemo tsa mafika: dilemo tse dimilione tse 143 ho isa ho 94 (Berriasian / Cenomanian)5
Dibopeho tsa mafika: Cloverly, Antlers, Cedar Mountain5
Dinaha: Amerika, Brazil5
Direkoto tsa difosili: 47 ho The Paleobiology Database5
Ho sibollwa: 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
E sa ntse e phehwa kgang: Scientists still debate exactly how Deinonychus used its big foot claw, whether it slashed or stabbed its prey.2

Moo dintlha di tswang teng

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): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

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