Jianchangornis

Igama lithetha: “Jianchang bird”1

Yayitya: IintlanziIintaka zokuqalaiCretaceous yokuqala

Jianchangornis was a bird that lived during the time of the dinosaurs. It had small, cone-shaped teeth and could fly very well. It probably hunted for fish near lakes.2

Yaphila

121 ukuya ku-113 izigidi zeminyaka eyadlulayo4

iCretaceous yokuqala

Iifosili zifunyenwe:

Liaoning Province, China3 1

Ubude

0.33 m (1.1 ft)1

Ubunzima

1.2 kg (3 lb)1

Ukuphakama

0.26 m (0.9 ft)1

Esona santya siphezulu

malunga ne-29 km/h (18 mph)

Ukubhabha, uqikelelo

Yaphila nini?

iTriassic

iJurassic

iCretaceous

Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Yayinde kangakanani?

Yayiphakame kangakanani?

Yayinzima kangakanani?

inzima njengeebhanana ezingama-10

ilula kunekati yasekhayainzima njengeebhanana ezingama-10inde njengezitena zokudlala ezingama-10 zilandelelanaincinci ngokwaneleyo ukuba ihambe phantsi kwesituloibinokubhabha inqumle ibala lebhola ekhatywayo lonke ngemizuzwana engama-13

Jianchangornis wayemkhulu kangakanani xa ethelekiswa NAWE?

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

Yayikhawuleza kangakanani?

Umntu ohambayo malunga ne-5 km/h (3 mph)

Umntwana ekhwele ibhayisikile malunga ne-12 km/h (7 mph)

Jianchangornis malunga ne-29 km/h (18 mph)

Ihashe elibaleka ngamandla malunga ne-65 km/h (40 mph)

Ingwenkala malunga ne-100 km/h (62 mph)

izinto ezimnandi

Iinyani ezimnandi

Jianchangornis had at least 16 small, cone-shaped teeth in its lower jaw.2

It is one of the few early birds that had a predentary bone, a special bone at the tip of the lower jaw.2

The fossil of Jianchangornis is nearly complete and includes feathers.1

Its wings were strong, and scientists think it was a powerful flier.2

Jianchangornis lived about 120 million years ago during the Early Cretaceous period.1

The first fossil of Jianchangornis was found in the Jiufotang Formation in Liaoning, China.3

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

Kwiingcali zeedayinaso

Igama lenzululwazi: Jianchangornis
Inikwe igama ngu:: Zhou et al. 20094
Iqela: Iintaka zokuqala
Usapho / iclade: Ornithuromorpha4
Ukuhlelwa: Theropoda > Avialae4
Ubudala bamatye: 121 ukuya ku-113 izigidi zeminyaka (Aptian)4
Izakhiwo zamatye: Jiufotang4
Amazwe: iTshayina4
Iirekhodi zeefosili: 1 kwi-Paleobiology Database4
Ukufunyanwa: Jianchangornis was named in 2009 by Zhou Zhonghe, Zhang Fucheng, and Li Zhiheng. The fossil was found in the Jiufotang Formation in Liaoning, China.3 2
Kusaxoxwa ngayo: Scientists are not sure whether Jianchangornis is a basal ornithurine or a member of the group Ornithuromorpha.3

Apho iinyani zivela khona

Jianchangornis (en.wikipedia.org)
A NEW BASAL ORNITHURINE BIRD (JIANCHANGORNIS MICRODONTA GEN. ET SP. NOV.) FROM THE LOWER CRETACEOUS OF CHINA (vertpala.ac.cn)
PBDB Taxon (paleobiodb.org)
Jianchangornis in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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