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Kaartuunii: Machairasaurus
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Machairasaurus

Hiika maqaa: “sword lizard”1
Kan nyaate: Waan hundumaa xiqqoo xiqqooDaayinoowwan rifeensa qaban kan addaaKireetaashasii Dhumaa

Machairasaurus was a small, bird-like dinosaur with a parrot-like beak and long, blade-shaped claws on its hands. It lived in a hot desert in what is now Inner Mongolia, China, about 80 million years ago. Scientists think it used its claws to gather plants to eat, not to catch prey.13

Kan jiraate
waggaa miliyoona 84 hanga 72 dura3
Kireetaashasii Dhumaa
Fosiliiwwan kan itti argaman
Bayan Mandahu, Inner Mongolia, China31
Dheerina
1.5 m (4.9 ft)1
Ol-dheerina
0.62 m (2 ft)
tilmaama
Saffisa ol'aanaa
gara 38 km/sa'a (24 mph)
Fiiguu, tilmaama

Yoom jiraate?

Tiraayaasikii
Juraasikii
Kireetaashasii
waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Hammam dheeraa ture?

Machairasaurus 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)Machairasaurusgara 0.62 m ol-dheeraa (2 ft)Fardagara 1.6 m (5.2 ft)

tilmaama

akka adurree manaa 3 funyaan hanga eegeetti dheeraaakka muuzii 8 walitti hiriiran dheeraameetira 100 sekondii 9.5 keessatti fiiguu danda'a (namni hunda caalaa saffisaan 9.6 barbaada)

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

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

Hammam saffisaa ture?

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

1

Machairasaurus had very long, slender claws on its fingers that were shaped like curved swords, which is how it got its name.1

2

Its claws were about four times as long as they were tall at the base, making them blade-like.1

3

Only a partial arm and hand were found, but scientists think the whole dinosaur was about 1.5 metres long, roughly the size of a large dog.1

4

Machairasaurus lived in a hot, dry desert environment, similar to the modern Australian or Sonoran deserts.1

5

It belonged to a group of oviraptorids called Ingeniinae, which includes other dinosaurs like Heyuannia and Conchoraptor.31

6

The fossils of Machairasaurus were found alongside many fossils of the dinosaur Protoceratops, which was also common in that area.1

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

?How big was Machairasaurus?

About 1.5 metres (4.9 feet) long, roughly the size of a large dog.21

?What did Machairasaurus eat?

It was an oviraptorosaur, which were likely omnivores that ate plants, eggs, and small animals. Scientists think it used its claws to forage.21

?Did Machairasaurus have feathers?

Yes, it was a bird-like theropod dinosaur, and like many oviraptorids it probably had feathers.2

Ogeeyyii daayinootiif

Maqaa saayinsii
Machairasaurus
Kan maqaa baase
Longrich et al. 20103
Garee
Daayinoowwan rifeensa qaban kan addaa
Maatii / kilaadii
Oviraptoridae3
Ramaddii
Theropoda > Oviraptorosauria3
Umurii dhagaawwanii
waggaa miliyoona 84 hanga 72 (Campanian)3
Caasaawwan dhagaa
Bayan Mandahu3
Biyyoota
Chaayinaa3
Galmee fosilii
1 The Paleobiology Database keessa3
Argannoo
Machairasaurus was named in 2010 by Nicholas Longrich, Philip Currie, and Dong Zhiming based on a partial arm and hand found in the Bayan Mandahu Formation of Inner Mongolia, China.31
Ammallee falmisiisaa
Scientists are not sure exactly how old the Bayan Mandahu rocks are, so the age of Machairasaurus is an estimate based on similar fossils.1

Odeeffannoon eessaa dhufa

  1. A new oviraptorid (Dinosauria: Theropoda) from the Upper Cretaceous of Bayan Mandahu, Inner Mongolia (onlinelibrary.wiley.com)
  2. Machairasaurus (en.wikipedia.org)
  3. Machairasaurus in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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