Dino kad No. 0546 wɔ 2 027 mu

Dryptosaurus

Din no ase: “tearing lizard”1

Ɔdii: NamTiranosɔɔKretasias Mfiase kɔsi Kretasias Awieeɛ

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

Ɔtenaa ase

mfeɛ ɔpepem 113 kɔsi 66 a atwam5

Kretasias Mfiase kɔsi Kretasias Awieeɛ

Wɔhunuu fɔsil wɔ

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

Tenten

6.4 kɔsi 7.5 m (21 kɔsi 25 ft)2 1

Mu duru

756 kg kɔsi ton 1.5 (1,700 kɔsi 3,300 lb)1

Korɔn

2.5 m (8.2 ft)

nsusuiɛ

Ntɛmntɛm a ɛsen biara

bɛyɛ 36 km/h (22 mph)

Mmirikatuo, nsusuiɛ

Berɛ bɛn na ɛtenaa ase?

Triasik

Jurasik

Kretasias

mfeɛ ɔpepem 252 a atwam20114566, ɔsoro ɛboɔ no

Na ne kɛseɛ yɛ sɛn?

Na ne tenten yɛ sɛn?

Na ne korɔn yɛ sɛn?

nsusuiɛ

Na ne mu yɛ duru sɛn?

ne mu duru te sɛ kaa 1

ne tenten te sɛ nkraman 8 firi hwene kɔsi duane tenten te sɛ kwadu 42 a wɔde abɔ toatoa sone mu duru te sɛ nkraman 75ne mu duru te sɛ watamɛlɔn 300ne mu duru te sɛ nkɔkɔaa sukuu mmofra 79ne mu duru te sɛ sukuu mmofra 47ne mu duru te sɛ polar bea 3anka ɔbɛtumi atu mmirika mita 100 wɔ sikɛn 10 mu (onipa a ɔyɛ ntɛm sen biara hia 9.6)

Dryptosaurus kɛseɛ yɛ sɛn sɛ wode toto WO ho a?

Akontaa nko ara wɔ wo browser mu. Yɛnkora biribiara so, na yɛmmfa biribiara nkɔ baabiara.

Na ɛyɛ ntɛm sɛn?

Onipa a ɔnante bɛyɛ 5 km/h (3 mph)

Abofra a ɔte sakre so bɛyɛ 12 km/h (7 mph)

Dryptosaurus bɛyɛ 36 km/h (22 mph)

Ɔpɔnkɔ a ɔretu mmirika bɛyɛ 65 km/h (40 mph)

Kyiita bɛyɛ 100 km/h (62 mph)

nneɛma a ɛyɛ fɛ

Nsɛm a ɛyɛ anigye

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

Yei yɛ Dryptosaurus mfonini a AI yɛeɛ, sɛdeɛ ebia na ɔteɛ. Kɔmputa na ɛyɛeɛ firi deɛ nyansahufoɔ nim mu. Ɛyɛ nsusuiɛ: ebia na aboa ankasa no nte saa, na obiara nnim ne kɔla ankasa.

wobisaeɛ

Nsɛm a wɔbisa bebree fa Dryptosaurus ho

?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

Atosɛm sɛefoɔ

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

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

Ma dino ho animdefoɔ

Nyansahu din: Dryptosaurus
Obi a ɔtoo din: Marsh 18775
Kuo: Tiranosɔɔ
Abusua / kuo kɛseɛ: Tyrannosauroidea5
Nkyekyɛmu: Theropoda > Tyrannosauroidea5
Abotan no mfeɛ: mfeɛ ɔpepem 113 kɔsi 66 (Albian / Maastrichtian)5
Abotan nhyehyɛeɛ: Lance, Marshalltown, New Egypt5
Aman: Amerika5
Fɔsil nkyerɛwee: 13 wɔ The Paleobiology Database mu5
Wɔsan frɛ no: Laelaps (din dada no nso, yɛkan no sɛ aboa korɔ no ara)5
Nhunumu: 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
Wɔda so gye ho akyinnye: 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

Baabi a nsɛm no firi

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): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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