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Yangchuanosaurus kartun
Dino kad No. 1962 wɔ 2 027 mu

Yangchuanosaurus

Din no ase: “Lizard from Yang-ch'uan”1
Ɔdii: NamDino a wɔwe namJurasik Mfinimfini kɔsi Kretasias Mfiase

Yangchuanosaurus was a huge meat-eating dinosaur that lived in China during the Jurassic period. It was one of the top predators of its time, with sharp teeth and strong legs for chasing prey.1

Ɔtenaa ase
mfeɛ ɔpepem 171 kɔsi 113 a atwam7
Jurasik Mfinimfini kɔsi Kretasias Mfiase
Wɔhunuu fɔsil wɔ
Yangchuanosaurus fossils have been found in Sichuan Province, China, particularly in the Shangshaximiao Formation.17
Tenten
8 m (26 ft)12
Mu duru
ton 1.44 (3,200 lb)1
Korɔn
2.19 kɔsi 2.85 m (7.2 kɔsi 9.4 ft)3
Ntɛmntɛm a ɛsen biara
bɛyɛ 33 km/h (21 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?

Yangchuanosaurus ne tenten bɛyɛ 8 m (26 ft)Ɔpanin sakre bɛyɛ 1.8 m (5.9 ft)Kaa bɛyɛ 4.5 m (15 ft)Ɔsono, asase so aboa a ɔsõ sen biara nnɛ bɛyɛ 6.5 m (21 ft)

Na ne korɔn yɛ sɛn?

Kramanbɛyɛ 0.5 m (1.6 ft)Ɔpɔnkɔbɛyɛ 1.6 m (5.2 ft)Yangchuanosaurusne korɔn bɛyɛ 2.85 m (9.4 ft)Ɔsonobɛyɛ 3.2 m (10 ft)

Na ne mu yɛ duru sɛn?

ne mu duru te sɛ nkraman 72
ne tenten te sɛ nkraman 8 firi hwene kɔsi duane tenten te sɛ kwadu 44 a wɔde abɔ toatoa sone mu duru te sɛ watamɛlɔn 290ne mu duru te sɛ nkɔkɔaa sukuu mmofra 76ne mu duru te sɛ sukuu mmofra 45ne mu duru te sɛ polar bea 3anka ɔbɛtumi atu mmirika mita 100 wɔ sikɛn 11 mu (onipa a ɔyɛ ntɛm sen biara hia 9.6)

Yangchuanosaurus 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?

nneɛma a ɛyɛ fɛ

Nsɛm a ɛyɛ anigye

1

Yangchuanosaurus had six large holes in its skull that helped make the skull lighter, so it could move its head more easily.1

2

Its eyes faced forward, which gave it good depth perception to judge distances when hunting.1

3

It had a long tail that helped it balance its body when running.1

4

The first skeleton was found by workers digging foundations for the Shangyou Reservoir Dam in 1977.21

5

In 1981, fossils of Yangchuanosaurus shangyouensis were nearly lost in a flood when the Chongqing Museum of Natural History laboratory was partially submerged, but the fossils were saved.1

6

Yangchuanosaurus lived about 168 to 157 million years ago, during the Jurassic period.1

AI na ɛyɛeɛYangchuanosaurus mfonini a AI yɛeɛ
Yei yɛ Yangchuanosaurus 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 Yangchuanosaurus ho

?How big was Yangchuanosaurus?

About 8 to 11 metres long and weighed up to 3.4 metric tons.4156

?Was Yangchuanosaurus bigger than T. rex?

No, Yangchuanosaurus was smaller and lighter than T. rex, with longer arms.1

?What did Yangchuanosaurus eat?

It was a meat-eater that likely hunted large dinosaurs like Mamenchisaurus and may have also scavenged.16

?When did Yangchuanosaurus live?

It lived during the Jurassic period, about 168 to 145 million years ago.156

?Who discovered Yangchuanosaurus?

It was named by Chinese palaeontologist Dong Zhiming in 1978, discovered during construction of the Shangyou Reservoir Dam in 1977.46

?Why did Yangchuanosaurus have a long tail?

Its long tail helped balance its body when it ran after prey.16

Atosɛm sɛefoɔ

Atosɛm: Some people think Yangchuanosaurus was a type of tyrannosaur.

Nokorɛ: Yangchuanosaurus was actually an allosaur, not a tyrannosaur. It belonged to a different group of large meat-eating dinosaurs.1

Ma dino ho animdefoɔ

Nyansahu din
Yangchuanosaurus
Obi a ɔtoo din
Dong et al. 19787
Kuo
Dino a wɔwe nam
Abusua / kuo kɛseɛ
Metriacanthosauridae7
Nkyekyɛmu
Theropoda > Allosauroidea7
Abotan no mfeɛ
mfeɛ ɔpepem 171 kɔsi 113 (Bajocian / Aptian)7
Abotan nhyehyɛeɛ
Shaximiao, Suining7
Aman
Kyaena7
Fɔsil nkyerɛwee
4 wɔ The Paleobiology Database mu7
Nhunumu
Yangchuanosaurus was discovered in 1977 by workers building the Shangyou Reservoir Dam in Sichuan, China. It was named by Dong Zhiming and colleagues in 1978.27
Wɔda so gye ho akyinnye
Scientists debate the exact age of the rocks where Yangchuanosaurus was found, so the precise timing of when it lived is still uncertain.2

Baabi a nsɛm no firi

  1. Dinosaurs - Yangchuanosaurus shangyouensis - The Australian Museum (australian.museum)
  2. A new carnosaur from Yongchuan County, Sichuan Province (naturalhistory.si.edu)
  3. Yangchuanosaurus shangyouensis – The Sauropodomorph's Lair (thesauropodomorphlair.wordpress.com)
  4. Yangchuanosaurus (Wikipedia) (Wikipedia)
  5. Yangchuanosaurus | Natural History Museum (nhm.ac.uk)
  6. enchantedlearning.com (enchantedlearning.com)
  7. Yangchuanosaurus in The Paleobiology Database (CC BY 4.0): mfeɛ, mmeaeɛ, abotan nhyehyɛeɛ, nkyekyɛmu.

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