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Kaartuunii: Aurornis
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Aurornis

Hiika maqaa: “dawn bird”1
Kan nyaate: FoonSimbirroota jalqabaaJuraasikii Gidduu hanga Juraasikii Dhumaa

Aurornis was a small, feathered dinosaur that lived about 160 million years ago. It is one of the earliest known relatives of birds, even older than Archaeopteryx. Aurornis had long legs and a long tail, and it probably used its feathers for display or gliding.21

Kan jiraate
waggaa miliyoona 168 hanga 152 dura6
Juraasikii Gidduu hanga Juraasikii Dhumaa
Fosiliiwwan kan itti argaman
Liaoning Province, China32
Dheerina
0.51 m (1.7 ft)1
Ulfaatina
1 kg (2 lb)4
Ol-dheerina
0.23 m (0.8 ft)
tilmaama
Saffisa ol'aanaa
gara 35 km/sa'a (22 mph)
Balali'uu, tilmaama

Yoom jiraate?

Tiraayaasikii
Juraasikii
Kireetaashasii
waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Hammam dheeraa ture?

Aurornis gara 0.51 m dheeraa (1.7 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?

Aurornisgara 0.23 m ol-dheeraa (0.8 ft)Adurree manaagara 0.3 m (1 ft)Sareegara 0.5 m (1.6 ft)Fardagara 1.6 m (5.2 ft)

tilmaama

Hammam ulfaataa ture?

akka muuzii 8 ulfaata
akka muuzii 3 walitti hiriiran dheeraaadurree manaa caalaa salphaaakka muuzii 8 ulfaataakka bilookii ijaarsaa taphaa 16 tarreen dheeraaakka barcuma jala deemuu danda'utti xiqqaadirree kubbaa miilaa guutuu sekondii 11 keessatti balali'ee ce'uu danda'a

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

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

Hammam saffisaa ture?

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

1

Aurornis is the oldest known avialan, the group that includes birds and their closest dinosaur relatives.2

2

The only fossil of Aurornis is a complete skeleton with traces of fluffy, down-like feathers around the neck and chest.1

3

Aurornis lived during the Middle to Late Jurassic period, about 168 to 152 million years ago.3

4

Its name means 'dawn bird' because it lived near the beginning of bird evolution.1

5

Aurornis was about 51 centimeters (20 inches) long, about the size of a modern chicken.1

6

Scientists think Aurornis could not fly using its forelimbs like modern birds, but it may have glided or used its feathers for balance.2

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

?Is Aurornis a dinosaur?

Yes, Aurornis is a small, feathered theropod dinosaur and one of the earliest known relatives of birds.45

?How big was Aurornis?

About 51 centimetres long, roughly the size of a modern chicken or pheasant.24

?What did Aurornis eat?

Scientists do not know for sure, but because it was a small theropod dinosaur, it probably ate small animals like insects or lizards.4

?How old is Aurornis?

Aurornis lived about 160 million years ago, during the Middle to Late Jurassic Period. Some scientists are not certain of the exact age because the fossil's origin is unclear.45

?Could Aurornis fly?

Probably not like modern birds. Its short forelimbs suggest it could not fly using powered flight, but it may have glided or used its feathers for display or balance.41

?Is Aurornis older than Archaeopteryx?

Yes, Aurornis lived about 160 million years ago, roughly 10 million years before Archaeopteryx, which lived about 150 million years ago. However, some scientists are not sure of Aurornis's exact age.45

Ogeeyyii daayinootiif

Maqaa saayinsii
Aurornis
Kan maqaa baase
Godefroit et al. 20136
Garee
Simbirroota jalqabaa
Maatii / kilaadii
Avialae6
Ramaddii
Theropoda > Avialae6
Umurii dhagaawwanii
waggaa miliyoona 168 hanga 152 (Bathonian / Kimmeridgian)6
Caasaawwan dhagaa
Tiaojishan6
Biyyoota
Chaayinaa6
Galmee fosilii
1 The Paleobiology Database keessa6
Argannoo
Aurornis was named in 2013 by Pascal Godefroit and colleagues. The fossil was found in the Tiaojishan Formation of Liaoning, China, and was named after Xu Xing, a famous Chinese paleontologist.31
Ammallee falmisiisaa
Scientists debate whether Aurornis could fly or just glide, because its feathers were simple and not suited for powered flight.2

Odeeffannoon eessaa dhufa

  1. A Jurassic avialan dinosaur from China resolves the early phylogenetic history of birds (biblio.naturalsciences.be)
  2. A Jurassic avialan dinosaur from China resolves the early phylogenetic history of birds | Nature (web.archive.org)
  3. PBDB Taxon (paleobiodb.org)
  4. Aurornis (en.wikipedia.org)
  5. Archaeopteryx restored in fossil reshuffle - BBC News (bbc.co.uk)
  6. Aurornis in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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