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Umfanekiso wekhathuni: Chiappeavis
Ikhadi ledayinaso No. 0400 kwe-2 027

Chiappeavis

Igama lithetha: “Chiappe's bird, after paleontologist Luis Chiappe”1
Yayitya: InyamaIintaka zokuqalaiCretaceous yokuqala

Chiappeavis was a bird that lived in the Early Cretaceous, about 120 million years ago. It had a fan-shaped tail made of long feathers that helped it fly. This bird was about the size of a modern pigeon and lived in what is now northeastern China.21

Yaphila
121 ukuya ku-113 izigidi zeminyaka eyadlulayo3
iCretaceous yokuqala
Iifosili zifunyenwe:
Jianchang County, Liaoning Province, northeastern China23
Ubude
0.25 ukuya ku-0.3 m (0.8 ukuya ku-1 ft)1
Ububanzi bamaphiko
0.4 ukuya ku-0.5 m (1.3 ukuya ku-1.6 ft)1
Ubunzima
0.3 kg ukuya ku-0.5 kg (1 ukuya ku-1 lb)1
Ukuphakama
0.14 m (0.5 ft)
uqikelelo
Esona santya siphezulu
malunga ne-27 km/h (17 mph)
Ukubhabha, uqikelelo

Yaphila nini?

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

Yayinkulu kangakanani?

Yayinde kangakanani?

Chiappeavis malunga ne-0.3 m ubude (1 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?

Chiappeavismalunga ne-0.14 m ukuphakama (0.5 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-4
ilula kunekati yasekhayainzima njengeebhanana ezingama-4inde njengezitena zokudlala ezingama-9 zilandelelanaincinci ngokwaneleyo ukuba ihambe phantsi kwesituloibinokubhabha inqumle ibala lebhola ekhatywayo lonke ngemizuzwana engama-14

Chiappeavis wayemkhulu kangakanani xa ethelekiswa NAWE?

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

Yayikhawuleza kangakanani?

izinto ezimnandi

Iinyani ezimnandi

1

Chiappeavis had a fan-shaped tail made of about ten feathers, with the middle feathers being the longest at about 74 mm.1

2

It is one of the earliest birds known to have an aerodynamic tail fan, which helped it steer during flight.1

3

The only fossil of Chiappeavis is a nearly complete skeleton with feather impressions, found in the Jiufotang Formation.2

4

Chiappeavis belongs to a group of early birds called enantiornithines, which were very common in the Cretaceous.2

5

Its name honors Dr. Luis Chiappe, a scientist who studied many ancient birds.1

6

The species name 'magnapremaxillo' means 'large premaxilla', referring to its big upper jaw bone.1

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

Inyaniso ngeentsomi

Intsomi: Some people think Chiappeavis had teeth like other early birds.

Inyaniso: The fossil does not show teeth, and scientists think its beak was toothless, similar to some later birds.1

Kwiingcali zeedayinaso

Igama lenzululwazi
Chiappeavis
Inikwe igama ngu:
O'Connor et al. 20163
Iqela
Iintaka zokuqala
Usapho / iclade
Pengornithidae3
Ukuhlelwa
Theropoda > Avialae3
Ubudala bamatye
121 ukuya ku-113 izigidi zeminyaka (Aptian)3
Izakhiwo zamatye
Jiufotang3
Amazwe
iTshayina3
Iirekhodi zeefosili
1 kwi-Paleobiology Database3
Ukufunyanwa
Chiappeavis was named in 2016 by Jingmai O'Connor and colleagues, based on a fossil found in Jianchang, Liaoning, China.23
Kusaxoxwa ngayo
Scientists are not sure exactly what Chiappeavis ate, because its diet is still being studied from its claws and jaw.1

Apho iinyani zivela khona

  1. Report An Enantiornithine with a Fan-Shaped Tail, and the Evolution of the Rectricial Complex in Early Birds (sciencedirect.com)
  2. Chiappeavis (en.wikipedia.org)
  3. Chiappeavis in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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