Asiahesperornis

Igama lithetha: “Asian Hesperornis, meaning western bird from Asia”1

Yayitya: InyamaIintaka zokuqalaiCretaceous yamva

Asiahesperornis was a flightless diving bird that lived in the Late Cretaceous seas. It had teeth in its beak and used its feet to swim underwater, just like a modern loon. It was a fierce hunter of fish and other sea creatures.1 2

Yaphila

84 ukuya ku-66 izigidi zeminyaka eyadlulayo2

iCretaceous yamva

Iifosili zifunyenwe:

Kazakhstan and Russia, near the ancient Turgai Sea1 2

Ubude

1 ukuya ku-1.5 m (3.3 ukuya ku-4.9 ft)2

Ukuphakama

0.68 m (2.2 ft)

uqikelelo

Esona santya siphezulu

malunga ne-16 km/h (10 mph)

Ukuqubha, uqikelelo

Yaphila nini?

iTriassic

iJurassic

iCretaceous

Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Yayinde kangakanani?

Yayiphakame kangakanani?

uqikelelo

inde njengeekati zasekhaya ezingama-3, impumlo ukuya emsileniinde njengeebhanana ezingama-8 zilandelelanaibinokuqubha ubude bechibi elikhulu lokuqubha (50 m) ngemizuzwana engama-11

Asiahesperornis 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)

Asiahesperornis malunga ne-16 km/h (10 mph)

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

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

izinto ezimnandi

Iinyani ezimnandi

Asiahesperornis was a flightless bird, but it was an excellent swimmer. It used its strong feet to push through the water.1

Unlike modern birds, Asiahesperornis had teeth in its beak. These teeth helped it grab slippery fish.1

It lived about 70 million years ago, during the Late Cretaceous period.1

Its fossils were found in what is now Kazakhstan, which was once covered by a shallow sea called the Turgai Sea.1

Asiahesperornis belonged to a group of birds called Hesperornithes, which were all flightless and toothed.1

The only known species is Asiahesperornis bazhanovi, named after a person named Bazhanov.1

Umfanekiso owenziwe yi-AI: Asiahesperornis — Umfanekiso owenziwe yi-AI obonisa indlela Asiahesperornis 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: Asiahesperornis
Inikwe igama ngu:: Nessov and Prizemlin 19912
Iqela: Iintaka zokuqala
Usapho / iclade: Hesperornithidae2
Ukuhlelwa: Theropoda > Avialae2
Ubudala bamatye: 84 ukuya ku-66 izigidi zeminyaka (Campanian / Maastrichtian)2
Izakhiwo zamatye: Zhuravlevskaya2
Amazwe: iKazakhstan, iRashiya2
Iirekhodi zeefosili: 2 kwi-Paleobiology Database2
Ukufunyanwa: Asiahesperornis was named by Russian paleontologists Lev Nessov and B. V. Prizemlin in 1991. They found the fossils in a quarry in Kazakhstan.2 1
Kusaxoxwa ngayo: Scientists are still debating exactly how Asiahesperornis is related to other hesperornithid birds like Hesperornis.1

Apho iinyani zivela khona

Asiahesperornis (en.wikipedia.org)
Asiahesperornis in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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