Ikarita ya dinozore nimero 0546 muri 2 027

Dryptosaurus

Izina risobanura: “tearing lizard”1

Yaryaga: InyamaTiranozoreKiretase ya mbere kugeza Kiretase ya nyuma

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

Yabayeho

hashize imyaka miliyoni 113 kugeza 665

Kiretase ya mbere kugeza Kiretase ya nyuma

Ibisigazwa byabonetse muri

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

Uburebure

6,4 kugeza 7,5 m (21 kugeza 25 ft)2 1

Uburemere

756 kg kugeza toni 1,5 (1 700 kugeza 3 300 lb)1

Ubutumburuke

2,5 m (8,2 ft)

igereranya

Umuvuduko wo hejuru

nka 36 km/h (22 mph)

Kwiruka, igereranya

Yabayeho ryari?

Triyasike

Jurasike

Kiretase

Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

Ubutumburuke bwayo bwanganaga iki?

igereranya

Yari iremereye ite?

iremereye nk'imodoka 1

ndende nk'imbwa 8 zikurikiranyendende nk'imineke 42 ikurikiranyeiremereye nk'imbwa 75iremereye nk'imbuto 300 za watermeloniremereye nk'abana 79 bo mu ishuri ry'incukeiremereye nk'abanyeshuri 47iremereye nk'idubu 3 zo mu ruburayashoboraga kwiruka metero 100 mu masegonda 10 (umuntu wihuta kurusha abandi akenera 9,6)

Dryptosaurus yanganaga ite ugereranyije NAWE?

Ni imibare gusa ibarirwa muri mushakisha yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.

Yihutaga ite?

Umuntu ugenda n'amaguru nka 5 km/h (3 mph)

Umwana ku igare nka 12 km/h (7 mph)

Dryptosaurus nka 36 km/h (22 mph)

Ifarashi yiruka cyane nka 65 km/h (40 mph)

Ingwe yihuta cyane nka 100 km/h (62 mph)

utuntu twiza cyane

Utuntu dushimishije

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

Ishusho ya Dryptosaurus yakozwe na AI — Ishusho yakozwe na AI yerekana uko Dryptosaurus ishobora kuba yari isa, yakozwe na mudasobwa hashingiwe ku byo abahanga bazi. Ni ugukeka gusa: inyamaswa nyayo ishobora kuba yari isa ukundi, kandi nta muntu uzi amabara yayo nyayo.

wabajije

Ibibazo bibazwa cyane kuri 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

Gusenya ibinyoma

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

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

Ku bazobereye muri dinozore

Izina rya siyansi: Dryptosaurus
Yiswe na: Marsh 18775
Itsinda: Tiranozore
Umuryango / ishami: Tyrannosauroidea5
Ishyirwa mu byiciro: Theropoda > Tyrannosauroidea5
Imyaka y'amabuye: imyaka miliyoni 113 kugeza 66 (Albian / Maastrichtian)5
Inzego z'amabuye: Lance, Marshalltown, New Egypt5
Ibihugu: Amerika5
Ibisigazwa byanditswe: 13 muri The Paleobiology Database5
Izwi kandi ku izina rya: Laelaps (amazina ya kera ubu abarwa nk'inyamaswa imwe)5
Ivumburwa: 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
Biracyagibwaho impaka: 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

Aho amakuru yakuwe

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): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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