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Kaartuunii: Xixiasaurus
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Xixiasaurus

Hiika maqaa: “Xixia lizard”1
Kan nyaate: FoonRaappitarootaKireetaashasii Dhumaa

Xixiasaurus was a small, bird-like dinosaur that lived in what is now China. It had a long snout, sharp claws, and probably feathers, just like its cousins.1

Kan jiraate
waggaa miliyoona 90 hanga 72 dura3
Kireetaashasii Dhumaa
Fosiliiwwan kan itti argaman
Xixia County, Henan Province, China1
Dheerina
1.5 m (4.9 ft)1
Ulfaatina
8 kg (18 lb)1
Ol-dheerina
0.54 m (1.8 ft)
tilmaama
Saffisa ol'aanaa
gara 35 km/sa'a (22 mph)
Fiiguu, tilmaama

Yoom jiraate?

Tiraayaasikii
Juraasikii
Kireetaashasii
waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Hammam dheeraa ture?

Xixiasaurus gara 1.5 m dheeraa (4.9 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)

Hammam ol-dheeraa ture?

Adurree manaagara 0.3 m (1 ft)Sareegara 0.5 m (1.6 ft)Xixiasaurusgara 0.54 m ol-dheeraa (1.8 ft)Fardagara 1.6 m (5.2 ft)

tilmaama

Hammam ulfaataa ture?

akka adurree manaa 2 ulfaata
akka adurree manaa 3 funyaan hanga eegeetti dheeraaakka muuzii 8 walitti hiriiran dheeraaakka muuzii 67 ulfaatameetira 100 sekondii 10 keessatti fiiguu danda'a (namni hunda caalaa saffisaan 9.6 barbaada)

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

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

Hammam saffisaa ture?

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

1

Xixiasaurus had 22 teeth in its upper jaw, and they had no serrations, which is unusual for a meat-eating dinosaur.2

2

Its skull was almost complete when found, but the back part was missing.1

3

The only known fossil includes part of the right arm and hand, with a complete first finger.2

4

Scientists think Xixiasaurus was closely related to Byronosaurus, another troodontid from Mongolia.1

5

The age of the rocks where it was found is debated, with estimates ranging from about 100 to 72 million years old.1

6

Because its nasal bones were not fused, the only known Xixiasaurus might have been a young animal.1

AI'n kan hojjetameFakkii AI'n hojjetame: Xixiasaurus
Fakkii AI'n hojjetame kan Xixiasaurus 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 Xixiasaurus baay'ee gaafataman

?How big was Xixiasaurus?

Xixiasaurus was about 1.5 metres (5 ft) long and weighed around 8 kilograms (18 lb). That is about as long as a small bicycle and as heavy as a large cat.1

?What did Xixiasaurus eat?

Scientists think Xixiasaurus may have been herbivorous or omnivorous because its teeth lacked serrations and could not slice meat. It probably ate plants and maybe small animals.12

?Did Xixiasaurus have feathers?

Yes, Xixiasaurus probably had feathers. Other troodontid dinosaurs like Jianianhualong had pennaceous feathers, so Xixiasaurus was likely covered in feathers too.1

?When did Xixiasaurus live?

Xixiasaurus lived during the Late Cretaceous Period, about 100 to 72 million years ago. The exact age of the rocks where it was found is still debated.1

Seenaa sobaa diigaa

Seenaa sobaa: Xixiasaurus was a fierce meat-eater like other raptors.

Dhugaa: Its teeth had no serrations, so scientists think it may have eaten plants or a mix of plants and meat.2

Ogeeyyii daayinootiif

Maqaa saayinsii
Xixiasaurus
Kan maqaa baase
Lü et al. 20103
Garee
Raappitaroota
Maatii / kilaadii
Troodontidae3
Ramaddii
Theropoda > Troodontidae3
Umurii dhagaawwanii
waggaa miliyoona 90 hanga 72 (Coniacian / Campanian)3
Caasaawwan dhagaa
Majiacun3
Biyyoota
Chaayinaa3
Galmee fosilii
1 The Paleobiology Database keessa3
Argannoo
The fossil was found in Xixia County, Henan Province, China, and named Xixiasaurus henanensis in 2010 by Lü and colleagues.1
Ammallee falmisiisaa
Scientists are not sure about the exact age of the Majiacun Formation where it was found, with different studies suggesting different ages.1

Odeeffannoon eessaa dhufa

  1. Xixiasaurus (en.wikipedia.org)
  2. A new troodontid theropod from the Late Cretaceous of central China, and the radiation of Asian troodontids (app.pan.pl)
  3. Xixiasaurus in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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