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Umfanekiso wekhathuni: Aurornis
Ikhadi ledayinaso No. 0200 kwe-2 027

Aurornis

Igama lithetha: “dawn bird”1
Yayitya: InyamaIintaka zokuqalaiJurassic ephakathi ukuya ku-iJurassic yamva

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

Yaphila
168 ukuya ku-152 izigidi zeminyaka eyadlulayo6
iJurassic ephakathi ukuya ku-iJurassic yamva
Iifosili zifunyenwe:
Liaoning Province, China32
Ubude
0.51 m (1.7 ft)1
Ubunzima
1 kg (2 lb)4
Ukuphakama
0.23 m (0.8 ft)
uqikelelo
Esona santya siphezulu
malunga ne-35 km/h (22 mph)
Ukubhabha, uqikelelo

Yaphila nini?

iTriassic
iJurassic
iCretaceous
Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Yayinde kangakanani?

Aurornis malunga ne-0.51 m ubude (1.7 ft)Ikati yasekhaya malunga ne-0.5 m (1.6 ft)Inja malunga ne-1 m (3.3 ft)Ibhayisikile yomntu omdala malunga ne-1.8 m (5.9 ft)

Yayiphakame kangakanani?

Aurornismalunga ne-0.23 m ukuphakama (0.8 ft)Ikati yasekhayamalunga ne-0.3 m (1 ft)Injamalunga ne-0.5 m (1.6 ft)Ihashemalunga ne-1.6 m (5.2 ft)

uqikelelo

Yayinzima kangakanani?

inzima njengeebhanana ezingama-8
inde njengeebhanana ezingama-3 zilandelelanailula kunekati yasekhayainzima njengeebhanana ezingama-8inde njengezitena zokudlala ezingama-16 zilandelelanaincinci ngokwaneleyo ukuba ihambe phantsi kwesituloibinokubhabha inqumle ibala lebhola ekhatywayo lonke ngemizuzwana engama-11

Aurornis wayemkhulu kangakanani xa ethelekiswa NAWE?

Yimathematika nje kwibhrawuza yakho. Akukho nto igcinwayo okanye ithunyelwe naphi na.

Yayikhawuleza kangakanani?

izinto ezimnandi

Iinyani ezimnandi

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

Yenziwe yi-AIUmfanekiso owenziwe yi-AI: Aurornis
Umfanekiso owenziwe yi-AI obonisa indlela Aurornis esenokuba wayekhangeleka ngayo, wenziwe yikhompyutha ngokwento eyaziwa zizazinzulu. Kukuqikelela nje: esona silwanyana sinokuba sasikhangeleka ngenye indlela, kwaye akukho mntu waziyo imibala yaso yokwenyani.
ubuzile

Eyona mibuzo ibuzwa kakhulu: Aurornis

?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

Kwiingcali zeedayinaso

Igama lenzululwazi
Aurornis
Inikwe igama ngu:
Godefroit et al. 20136
Iqela
Iintaka zokuqala
Usapho / iclade
Avialae6
Ukuhlelwa
Theropoda > Avialae6
Ubudala bamatye
168 ukuya ku-152 izigidi zeminyaka (Bathonian / Kimmeridgian)6
Izakhiwo zamatye
Tiaojishan6
Amazwe
iTshayina6
Iirekhodi zeefosili
1 kwi-Paleobiology Database6
Ukufunyanwa
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
Kusaxoxwa ngayo
Scientists debate whether Aurornis could fly or just glide, because its feathers were simple and not suited for powered flight.2

Apho iinyani zivela khona

  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): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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