Abavornis

Igama lithetha: “ancestor bird”1

Yayitya: InyamaIintaka zokuqalaiCretaceous yamva

Abavornis was a tiny, primitive bird that lived alongside the dinosaurs. It had feathers and flew through the forests of ancient Uzbekistan. Only a single broken shoulder bone has been found, so it is a bit of a mystery bird.1

Yaphila

94 ukuya ku-90 izigidi zeminyaka eyadlulayo4

iCretaceous yamva

Iifosili zifunyenwe:

Kyzylkum Desert, Navoi region, Uzbekistan1 2

Ubude

0.28 m (0.9 ft)3

Ukuphakama

0.13 m (0.4 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?

Yayiphakame kangakanani?

uqikelelo

inde njengezitena zokudlala ezingama-9 zilandelelanaincinci ngokwaneleyo ukuba ihambe phantsi kwesituloibinokubhabha inqumle ibala lebhola ekhatywayo lonke ngemizuzwana engama-14

Abavornis 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)

Abavornis 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

Abavornis is known from just one broken shoulder bone, called a coracoid.1

It lived about 92 million years ago during the Turonian age of the Late Cretaceous.1

Scientists think Abavornis was an enantiornithine, a group of primitive birds that had teeth and claws on their wings.1

This bird was named after the famous Argentine paleontologist José Bonaparte.1

A second, very similar shoulder bone has been found, but it might belong to the same species.1

Umfanekiso owenziwe yi-AI: Abavornis — Umfanekiso owenziwe yi-AI obonisa indlela Abavornis 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: Abavornis
Inikwe igama ngu:: Panteleyev 19984
Iqela: Iintaka zokuqala
Usapho / iclade: Alexornithidae4
Ukuhlelwa: Theropoda > Avialae4
Ubudala bamatye: 94 ukuya ku-90 izigidi zeminyaka (Turonian)4
Izakhiwo zamatye: Bissekty4
Amazwe: iUzbekistan4
Iirekhodi zeefosili: 2 kwi-Paleobiology Database4
Ukufunyanwa: Abavornis was named by Russian paleontologist Andrey V. Panteleyev in 1998. The fossil was found in the Bissekty Formation of the Kyzylkum Desert in Uzbekistan.1
Kusaxoxwa ngayo: Because only a single bone has been found, scientists are not completely sure that Abavornis really is a distinct kind of bird. It might turn out to be the same as another enantiornithine.1

Apho iinyani zivela khona

Abavornis (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Re: bird sizes (reptilis.net)
Abavornis in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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