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Karata ya dino No. 0546 mo go 2 027

Dryptosaurus

Leina le raya: “tearing lizard”1

E jele: NamaDitiranosoroTshimologo ya Cretaceous go ya go Bofelo jwa Cretaceous

Dryptosaurus was a fierce meat-eating dinosaur that lived on the East Coast of the United States. It had strong arms with big claws and sharp, blade-like teeth. It was an early cousin of the famous Tyrannosaurus rex.1

E tshetse

dimilione tsa dingwaga di le 113 go ya go 66 tse di fetileng5

Tshimologo ya Cretaceous go ya go Bofelo jwa Cretaceous

Difosili di fitlhetswe kwa

New Jersey, USA, and possibly North Carolina and Wyoming, USA1 3

Boleele

6.4 go ya go 7.5 m (21 go ya go 25 ft)2 1

Bokete

756 kg go ya go ditone di le 1.5 (1,700 go ya go 3,300 lb)1

Bogodimo

2.5 m (8.2 ft)

kakanyo

Bonako jo bogolo

e ka nna 36 km/h (22 mph)

Go taboga, kakanyo

E tshetse leng?

Triassic

Jurassic

Cretaceous

dimilione tsa dingwaga di le 252 tse di fetileng20114566, asteroiti

E ne e le kgolo go le kae?

E ne e le telele go le kae?

E ne e le kwa godimo go le kae?

kakanyo

E ne e le bokete go le kae?

bokete jaaka dikoloi di le 1

telele jaaka dintšwa di le 8 go tswa kwa nkong go ya kwa mogatlengtelele jaaka dibanana di le 42 di latelanabokete jaaka dintšwa di le 75bokete jaaka magapu a le 300bokete jaaka bana ba kreše ba le 79bokete jaaka bana ba sekolo ba le 47bokete jaaka dibere tse ditshweu di le 3e ne e ka taboga dimetara di le 100 mo metsotswaneng e le 10 (motho yo o bonako go gaisa o tlhoka 9,6)

Dryptosaurus e ne e le kgolo go le kae fa e bapisiwa le WENA?

Ke dipalo fela mo sebatling sa gago. Ga go sepe se se bolokwang kgotsa se se romelwang gope.

E ne e le bonako go le kae?

Motho yo o tsamayang e ka nna 5 km/h (3 mph)

Ngwana mo baesekeleng e ka nna 12 km/h (7 mph)

Dryptosaurus e ka nna 36 km/h (22 mph)

Pitse e e sianang ka bonako e ka nna 65 km/h (40 mph)

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

dilo tse di monate

Dintlha tse di monate

Dryptosaurus had long arms with big claws, unlike later tyrannosaurs like T. rex which had tiny arms.1

Its teeth were ziphodont, meaning they were sharp, blade-like, and flattened from side to side, different from the thick teeth of larger tyrannosaurs.1

Dryptosaurus lived on the East Coast of the United States, which was part of an island continent called Appalachia during the Late Cretaceous.1

The first Dryptosaurus skeleton was found by fertilizer miners in New Jersey, and it was one of the first nearly complete theropod skeletons discovered in North America.1

Dryptosaurus fossils were found in a marine formation, meaning the dinosaur's body floated out to sea and sank to the ocean floor before becoming fossilized.1

Scientists think Dryptosaurus was an intermediate tyrannosaur, more lightly built than later giants like T. rex but more advanced than early small tyrannosaurs.1

Setshwantsho sa Dryptosaurus se se dirilweng ke AI — Setshwantsho se se dirilweng ke AI sa kafa Dryptosaurus e ka tswang e ne e lebega ka gone, se dirilwe ke khomputara go ya ka se borasaense ba se itseng. Ke kakanyo fela: phologolo ya nnete e ka tswa e ne e lebega ka tsela e sele, mme ga go ope yo o itseng mebala ya yona ya nnete.

o botsitse

Dipotso tse di botswang thata ka ga Dryptosaurus

?How big was Dryptosaurus?

Dryptosaurus was about 7.5 metres (25 ft) long and weighed between 756 and 1,500 kilograms (1,667 to 3,307 lb). These are estimates based on a single partial skeleton.1

?Was Dryptosaurus bigger than T. rex?

No, Dryptosaurus was much smaller than T. rex. T. rex could be over 12 metres long, while Dryptosaurus was only about 7.5 metres long.1

?What did Dryptosaurus eat?

Dryptosaurus was a carnivore, meaning it ate meat. It likely hunted other animals and may have used its arms and jaws as weapons to catch prey.1 4

?Did Dryptosaurus have feathers?

No one knows for sure. The fossils don't show feathers, and scientists haven't found any evidence of them on Dryptosaurus.1

?When did Dryptosaurus live?

Dryptosaurus lived during the Late Cretaceous period, about 67 to 66 million years ago. That's just before the dinosaurs went extinct.1 2

?Where was Dryptosaurus found?

Dryptosaurus fossils were found in New Jersey, USA. They were discovered by fertilizer miners in a quarry near Barnsboro.1 4

?Why did Dryptosaurus have big claws?

Scientists think Dryptosaurus used its big claws and strong arms as weapons to catch and hold onto prey. Its claws were about 20 centimetres (8 inches) long.1

?Is Dryptosaurus a dinosaur?

Yes, Dryptosaurus is a dinosaur. It was a theropod, a group of meat-eating dinosaurs that walked on two legs.1

Mothubi wa ditlhamane

Tlhamane: Some people think Dryptosaurus was a type of bird because its name sounds similar to 'dromaeosaur'.

Boammaaruri: Dryptosaurus was a theropod dinosaur, closely related to Tyrannosaurus rex, not a bird. It belonged to the group Tyrannosauroidea.1

Ya baitseanape ba didino

Leina la saense: Dryptosaurus
Leina le neilwe ke: Marsh 18775
Setlhopha: Ditiranosoro
Lelapa / clade: Tyrannosauroidea5
Thulaganyo: Theropoda > Tyrannosauroidea5
Bogolo jwa matlapa: 113 go ya go 66 dimilione tsa dingwaga (Albian / Maastrichtian)5
Dibopego tsa matlapa: Lance, Marshalltown, New Egypt5
Dinaga: Amerika5
Direkoto tsa difosili: 13 mo The Paleobiology Database5
E itsiwe gape e le: Laelaps (maina a bogologolo jaanong a balwa jaaka phologolo e le nngwe)5
Go fitlhelwa: The first Dryptosaurus fossils were found in 1866 by workers at a marl pit in New Jersey. Edward Drinker Cope described them as Laelaps aquilunguis, but later Othniel Marsh renamed the dinosaur Dryptosaurus in 1877.1 2
Go sa ntse go ganetsanwa: Scientists are not sure about the exact size of Dryptosaurus, with estimates ranging from 6.4 to 7.5 metres long. They also debate whether some fragmentary fossils from other states belong to Dryptosaurus.1 2

Kwa dintlha di tswang teng

Dryptosaurus (en.wikipedia.org)
Dryptosaurus | Natural History Museum (nhm.ac.uk)
PBDB Taxon (paleobiodb.org)
The Anatomy of Dryptosaurus aquilunguis (Dinosauria: Theropoda) and a Review of Its Tyrannosauroid Affinities (bioone.org)
Dryptosaurus in The Paleobiology Database (CC BY 4.0): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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