Monoenantiornis

Igama lithetha: “single opposite bird”1

Yayitya: InyamaIintaka zokuqalaiCretaceous yokuqala

Monoenantiornis was a small, toothed bird that lived in what is now China during the Early Cretaceous. It had strong legs and sharp teeth, and it probably hunted insects and other small animals.2

Yaphila

121 ukuya ku-113 izigidi zeminyaka eyadlulayo4

iCretaceous yokuqala

Iifosili zifunyenwe:

Sihedang, Lingyuan, Liaoning Province, China2

Ubude

0.1 ukuya ku-0.3 m (0.3 ukuya ku-1 ft)2

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?

inde njengezitena zokudlala ezingama-9 zilandelelanaibinokubhabha inqumle ibala lebhola ekhatywayo lonke ngemizuzwana engama-14

Monoenantiornis 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)

Monoenantiornis malunga ne-27 km/h (17 mph)

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

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

izinto ezimnandi

Iinyani ezimnandi

Monoenantiornis had small teeth with pointed tips that were not curved backward, which is unusual for early birds.2

The only known fossil of Monoenantiornis is a nearly complete skeleton of a young bird that was still growing.3

Its foot had a very strong second toe and a delicate fourth toe, suggesting it used its feet for grabbing prey.2

Monoenantiornis lived about 121 to 113 million years ago in the Early Cretaceous period.2

It was an enantiornithine bird, a group that had teeth and claws on their wings, unlike modern birds.1

The fossil was found at the Sihedang locality, which is famous for preserving many other early bird fossils.3

Umfanekiso owenziwe yi-AI: Monoenantiornis — Umfanekiso owenziwe yi-AI obonisa indlela Monoenantiornis 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: Monoenantiornis
Inikwe igama ngu:: Hu and O'Connor 20174
Iqela: Iintaka zokuqala
Usapho / iclade: Enantiornithes4
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: Monoenantiornis was named by scientists Han Hu and Jingmai O'Connor in 2017 based on a single fossil skeleton from the Jiufotang Formation in China.2
Kusaxoxwa ngayo: Scientists are not sure exactly how large adult Monoenantiornis grew, because the only known fossil is from a young individual.3

Apho iinyani zivela khona

Monoenantiornis (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
[dinosaur] Monoenantiornis, new enantiornithine bird from Sihedang locality, Lower Cretaceous Yixian Formation, China (reptilis.net)
Monoenantiornis in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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