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Ikhadi ledayinaso No. 1252 kwe-2 027

Nemegtomaia

Igama lithetha: “good mother of Nemegt”1

Yayitya: Kancinci kwayo yonke intoIidayinaso ezingaqhelekanga ezineentsibaiCretaceous yamva

Nemegtomaia was a feathered dinosaur that looked a bit like a big bird. It had a short, deep skull with a crest on top and a parrot-like beak. This dinosaur is famous because one fossil was found sitting on a nest of eggs, just like a mother bird!2 1

Yaphila

84 ukuya ku-66 izigidi zeminyaka eyadlulayo3

iCretaceous yamva

Iifosili zifunyenwe:

Nemegt Basin, southern Mongolia2 1

Ubude

2 m (6.6 ft)2

Ubunzima

40 kg (88 lb)2

Ukuphakama

0.82 m (2.7 ft)

uqikelelo

Esona santya siphezulu

malunga ne-46 km/h (29 mph)

Ukubaleka, uqikelelo

Yaphila nini?

iTriassic

iJurassic

iCretaceous

Izigidi ezingama-252 zeminyaka eyadlulayo20114566, i-asteroyidi

Yayinkulu kangakanani?

Yayinde kangakanani?

Yayiphakame kangakanani?

uqikelelo

Yayinzima kangakanani?

inzima njengezinja ezingama-2

inde njengeekati zasekhaya ezingama-4, impumlo ukuya emsileniinde njengeebhanana ezingama-11 zilandelelanainzima njengeekati zasekhaya ezingama-10inzima njengamavatala angama-8inzima njengabantwana basenkulisa abangama-2inzima njengabantwana besikolo abangama-1ibinokubaleka iimitha ezili-100 ngemizuzwana engama-7.8 (oyena mntu ukhawulezayo udinga i-9,6)

Nemegtomaia 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)

Nemegtomaia malunga ne-46 km/h (29 mph)

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

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

izinto ezimnandi

Iinyani ezimnandi

Nemegtomaia was about 2 metres (7 feet) long and weighed around 40 kilograms (85 pounds). That is about as heavy as a large dog.2

It had no teeth. Instead, it used a short, parrot-like beak to bite and crush its food.2

Nemegtomaia had an enlarged first finger with a strong claw. This might have helped it grasp branches or dig.2

One fossil of Nemegtomaia was found sitting on a nest of eggs. The eggs were about 14 to 16 centimetres (5 to 6 inches) long.2 1

The skeleton of the nesting Nemegtomaia was damaged by skin beetles before it was buried. These beetles ate the dried skin and flesh.2 1

Nemegtomaia is the only oviraptorid with a crest on its head that belongs to the group Heyuanninae.2

It lived about 72 to 70 million years ago, during the Late Cretaceous Period.2

Umfanekiso owenziwe yi-AI: Nemegtomaia — Umfanekiso owenziwe yi-AI obonisa indlela Nemegtomaia 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: Nemegtomaia

?How big was Nemegtomaia?

Nemegtomaia was about 2 metres (7 feet) long and weighed around 40 kilograms (88 pounds), about as heavy as a large dog.2

?Did Nemegtomaia have feathers?

Yes, as an oviraptorosaur, Nemegtomaia would have been feathered.2

?What did Nemegtomaia eat?

The diet of oviraptorids is uncertain, but their skulls are most similar to other animals that are known or thought to have been herbivorous.2

?Why is Nemegtomaia called a good mother?

The name Nemegtomaia means 'good mother of Nemegt', because one fossil was found sitting on a nest of eggs, showing it likely brooded its eggs like a bird.2

Inyaniso ngeentsomi

Intsomi: Many people think oviraptorids like Nemegtomaia stole eggs from other dinosaurs.

Inyaniso: The name 'oviraptor' means 'egg thief', but Nemegtomaia and its relatives actually brooded their own eggs like birds. They were good mothers, not thieves.2 1

Kwiingcali zeedayinaso

Igama lenzululwazi: Nemegtomaia
Inikwe igama ngu:: Lü et al. 20053
Iqela: Iidayinaso ezingaqhelekanga ezineentsiba
Usapho / iclade: Oviraptoridae3
Ukuhlelwa: Theropoda > Oviraptorosauria3
Ubudala bamatye: 84 ukuya ku-66 izigidi zeminyaka (Campanian / Maastrichtian)3
Izakhiwo zamatye: Baruungoyot, Nemegt3
Amazwe: iMongolia3
Iirekhodi zeefosili: 3 kwi-Paleobiology Database3
Ukufunyanwa: The first Nemegtomaia fossil was found in 1996 in the Nemegt Basin of Mongolia. It was named Nemegtia barsboldi in 2004, but the name was changed to Nemegtomaia in 2005 because 'Nemegtia' was already used for a tiny crustacean.2 1
Kusaxoxwa ngayo: Scientists are not sure exactly what Nemegtomaia ate. Its skull looks like that of plant-eaters, but some think it may have also eaten small animals or nuts.2

Apho iinyani zivela khona

New Specimens of Nemegtomaia from the Baruungoyot and Nemegt Formations (Late Cretaceous) of Mongolia | PLOS One (journals.plos.org)
Nemegtomaia (en.wikipedia.org)
Nemegtomaia in The Paleobiology Database (CC BY 4.0): ubudala, iindawo, izakhiwo zamatye, ukuhlelwa.

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