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Kaartuunii: Huadanosaurus
Kaardii daayinoo Lak. 0822 kan 2ย 027 keessaa

Huadanosaurus

Hiika maqaa: “birthday dinosaur, named to celebrate the 75th anniversary of the founding of the People's Republic of China and the Chinese Academy of Sciences”1
Kan nyaate: FoonDaayinoowwan foon nyaatanKireetaashasii Jalqabaa

Huadanosaurus was a small, meat-eating dinosaur that lived in what is now China about 125 million years ago. It had a strong bite and probably hunted small mammals at night. Its body was covered with feather-like structures to keep it warm.12

Kan jiraate
waggaa miliyoona 126 hanga 121 dura4
Kireetaashasii Jalqabaa
Fosiliiwwan kan itti argaman
Dawangzhangzi, Lingyuan, Liaoning Province, China12
Dheerina
1 m (3.3 ft)2
Saffisa ol'aanaa
gara 47 km/sa'a (29 mph)
Fiiguu, tilmaama

Yoom jiraate?

Tiraayaasikii
Juraasikii
Kireetaashasii
waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Hammam dheeraa ture?

Huadanosaurus gara 1 m dheeraa (3.3 ft)Adurree manaa gara 0.5 m (1.6 ft)Saree gara 1 m (3.3 ft)Saayikilii nama guddaa gara 1.8 m (5.9 ft)
akka adurree manaa 2 funyaan hanga eegeetti dheeraaakka muuzii 6 walitti hiriiran dheeraameetira 100 sekondii 7.7 keessatti fiiguu danda'a (namni hunda caalaa saffisaan 9.6 barbaada)

SI wajjin yoo wal bira qabamu, Huadanosaurus hammam guddaa ture?

Herrega qofa barbaadduu kee keessatti. Wanti tokkollee hin olkaa'amu, eessayyuu hin ergamu.

Hammam saffisaa ture?

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

1

Huadanosaurus had a very strong bite for its size, similar to some tyrannosaurs, but its front teeth were slender and weak.1

2

Fossilized mammal bones were found inside its stomach, showing it ate small mammals whole.1

3

The stomach contents included two different kinds of mammals: a ground-dwelling gobiconodontid and a tree-climbing eutherian.1

4

Because Mesozoic mammals were probably nocturnal, scientists think Huadanosaurus may have hunted at night too.1

5

Huadanosaurus had feather-like filaments on its tail, which may have helped keep it warm during cold nights.2

6

Its hands were weak and could not grip well, so it caught prey with its mouth instead of its claws.1

7

The only known specimen might be a juvenile, because its skull bones were not fully fused.1

AI'n kan hojjetameFakkii AI'n hojjetame: Huadanosaurus
Fakkii AI'n hojjetame kan Huadanosaurus maal fakkaachuu akka danda'u agarsiisu, kompiitaraan beekumsa saayintistootaa irratti hundaa'uun hojjetame. Tilmaama qofa: bineensi dhugaa adda ta'ee mul'achuu danda'a, halluu isaa dhugaa immoo namni beeku hin jiru.
ati gaafatte

Gaaffiiwwan waa'ee Huadanosaurus baay'ee gaafataman

?How big was Huadanosaurus?

About 1 metre (3.3 feet) long, which is roughly the size of a large turkey.2

?What did Huadanosaurus eat?

It ate small mammals, swallowing them whole. Fossilized bones of a ground-dwelling gobiconodontid and a tree-climbing eutherian were found in its stomach.21

?Did Huadanosaurus have feathers?

Yes, it had feather-like filaments on its tail and body, which were probably reddish-brown in color and helped keep it warm.2

?Was Huadanosaurus a dinosaur?

Yes, it was a small meat-eating theropod dinosaur that lived about 125 million years ago.2

Ogeeyyii daayinootiif

Maqaa saayinsii
Huadanosaurus
Kan maqaa baase
Qiu et al. 20254
Garee
Daayinoowwan foon nyaatan
Maatii / kilaadii
Sinosauropterygidae4
Ramaddii
Theropoda4
Umurii dhagaawwanii
waggaa miliyoona 126 hanga 121 (Barremian)4
Caasaawwan dhagaa
Yixian4
Biyyoota
Chaayinaa4
Galmee fosilii
1 The Paleobiology Database keessa4
Argannoo
Huadanosaurus was named in 2025 by Qiu and colleagues based on a nearly complete skeleton found 20 years earlier in Liaoning, China. The name celebrates the 75th anniversary of the People's Republic of China and the Chinese Academy of Sciences.13
Ammallee falmisiisaa
Scientists are not sure whether Huadanosaurus was a juvenile or a small adult, because the only known skeleton has unfused bones.1

Odeeffannoon eessaa dhufa

  1. Two new compsognathid-like theropods show diversified predation strategies in theropod dinosaurs - PMC (pmc.ncbi.nlm.nih.gov)
  2. Huadanosaurus (en.wikipedia.org)
  3. PBDB Taxon (paleobiodb.org)
  4. Huadanosaurus in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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