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Igishushanyo cya Aurornis
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Aurornis

Izina risobanura: “dawn bird”1
Yaryaga: InyamaInyoni za mbereJurasike yo hagati kugeza Jurasike ya nyuma

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

Yabayeho
hashize imyaka miliyoni 168 kugeza 1526
Jurasike yo hagati kugeza Jurasike ya nyuma
Ibisigazwa byabonetse muri
Liaoning Province, China32
Uburebure
0,51 m (1,7 ft)1
Uburemere
1 kg (2 lb)4
Ubutumburuke
0,23 m (0,8 ft)
igereranya
Umuvuduko wo hejuru
nka 35 km/h (22 mph)
Kuguruka, igereranya

Yabayeho ryari?

Triyasike
Jurasike
Kiretase
Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

Aurornis nka 0,51 m z'uburebure (1,7 ft)Injangwe yo mu rugo nka 0,5 m (1,6 ft)Imbwa nka 1 m (3,3 ft)Igare ry'umuntu mukuru nka 1,8 m (5,9 ft)

Ubutumburuke bwayo bwanganaga iki?

Aurornisnka 0,23 m z'ubutumburuke (0,8 ft)Injangwe yo mu rugonka 0,3 m (1 ft)Imbwanka 0,5 m (1,6 ft)Ifarashinka 1,6 m (5,2 ft)

igereranya

Yari iremereye ite?

iremereye nk'imineke 8
ndende nk'imineke 3 ikurikiranyeyoroheje kurusha injangwe yo mu rugoiremereye nk'imineke 8ndende nk'ibikinisho 16 byo kubaka bikurikiranyento ku buryo yanyura munsi y'intebeyashoboraga kuguruka ikambuka ikibuga cyose cy'umupira w'amaguru mu masegonda 11

Aurornis yanganaga ite ugereranyije NAWE?

Ni imibare gusa ibarirwa muri mushakisha yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.

Yihutaga ite?

utuntu twiza cyane

Utuntu dushimishije

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

Byakozwe na AIIshusho ya Aurornis yakozwe na AI
Ishusho yakozwe na AI yerekana uko Aurornis ishobora kuba yari isa, yakozwe na mudasobwa hashingiwe ku byo abahanga bazi. Ni ugukeka gusa: inyamaswa nyayo ishobora kuba yari isa ukundi, kandi nta muntu uzi amabara yayo nyayo.
wabajije

Ibibazo bibazwa cyane kuri 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

Ku bazobereye muri dinozore

Izina rya siyansi
Aurornis
Yiswe na
Godefroit et al. 20136
Itsinda
Inyoni za mbere
Umuryango / ishami
Avialae6
Ishyirwa mu byiciro
Theropoda > Avialae6
Imyaka y'amabuye
imyaka miliyoni 168 kugeza 152 (Bathonian / Kimmeridgian)6
Inzego z'amabuye
Tiaojishan6
Ibihugu
Ubushinwa6
Ibisigazwa byanditswe
1 muri The Paleobiology Database6
Ivumburwa
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
Biracyagibwaho impaka
Scientists debate whether Aurornis could fly or just glide, because its feathers were simple and not suited for powered flight.2

Aho amakuru yakuwe

  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): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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Izindi zo mu itsinda rimwe: Inyoni za mbere

ArchaeopteryxInyoni za mbereHesperornisInyoni za mbereIchthyornisInyoni za mbereBaptornisInyoni za mbereJurapteryxInyoni za mbereGobipteryxInyoni za mbere

Izindi zo mu gihe kimwe: Jurasike ya nyuma

BrachiosaurusIzifite amajosi maremareDiplodocusIzifite amajosi maremareAllosaurusDinozore zirya inyamaBrontosaurusIzifite amajosi maremareCompsognathusDinozore zirya inyamaCamarasaurusIzifite amajosi maremare
Gaburira Rexagasanduku k'amashimwe k'abantu bakuru