Tingmiatornis

Igama lithetha: “those that fly”1

Yayitya: IintlanziIintaka zokuqalaiCretaceous yamva

Tingmiatornis was a large, ancient bird that lived in the warm Arctic about 90 million years ago. It could fly and probably dove into the water to catch fish for dinner.1

Yaphila

100 ukuya ku-94 izigidi zeminyaka eyadlulayo3

iCretaceous yamva

Iifosili zifunyenwe:

Expedition Fiord, Axel Heiberg Island, Nunavut, Canada3 1

Esona santya siphezulu

malunga ne-27 km/h (17 mph)

Ukubhabha, uqikelelo

Yaphila nini?

iTriassic

iJurassic

iCretaceous

Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayikhawuleza kangakanani?

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

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

Tingmiatornis 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

Tingmiatornis lived in the High Arctic during a time of extreme warmth, with no seasonal ice and minimum mean annual temperatures of 14 °C.1

It is known from only a few bones, including a complete left humerus (upper arm bone).1

Tingmiatornis was an ornithurine bird, a group that includes modern birds and their close relatives.1

The fossils were found in a layer of rock between flood basalts and marine shales, suggesting a freshwater or brackish environment.1

Its name comes from the Inuktitut word 'Tingmiat', meaning 'those that fly'.1

Tingmiatornis lived alongside champsosaurs, turtles, and many kinds of fish in the warm Arctic waters.1

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

ubuzile

Eyona mibuzo ibuzwa kakhulu: Tingmiatornis

?How big was Tingmiatornis?

Nobody knows for sure because only a few bones have been found, but it was a large bird for its time, bigger than the similar Pasquiaornis.2 1

?Could Tingmiatornis fly?

Yes. The thickness of its wing bones shows it was capable of flight, and it probably also dove into the water to catch fish.2 1

?What did Tingmiatornis eat?

It probably ate fish. It lived alongside many kinds of fish, and if it was a diving bird, it would have caught them underwater.2 1

?When did Tingmiatornis live?

It lived about 92 million years ago, during the Turonian stage of the Cretaceous Period.2 1

Kwiingcali zeedayinaso

Igama lenzululwazi: Tingmiatornis
Inikwe igama ngu:: Bono et al. 20163
Iqela: Iintaka zokuqala
Usapho / iclade: Ornithurae3
Ukuhlelwa: Theropoda > Avialae3
Ubudala bamatye: 100 ukuya ku-94 izigidi zeminyaka (Cenomanian)3
Izakhiwo zamatye: Kanguk3
Amazwe: iKhanada3
Iirekhodi zeefosili: 1 kwi-Paleobiology Database3
Ukufunyanwa: Tingmiatornis arctica was named in 2016 by R. K. Bono, J. Clarke, J. A. Tarduno, and D. Brinkman based on fossils found on Axel Heiberg Island in the Canadian Arctic.3 1
Kusaxoxwa ngayo: Scientists are not sure if Tingmiatornis was a diving bird like a modern grebe, because only a few bones have been found.1

Apho iinyani zivela khona

A Large Ornithurine Bird (Tingmiatornis arctica) from the Turonian High Arctic: Climatic and Evolutionary Implications | Scientific Reports (nature.com)
Tingmiatornis (en.wikipedia.org)
Tingmiatornis in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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