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Igishushanyo cya Qiupanykus
Ikarita ya dinozore nimero 1522 muri 2Β 027

Qiupanykus

Izina risobanura: “claw from the Qiupa Formation”1
Yaryaga: InyamaDinozore zirya inyamaKiretase ya nyuma

Qiupanykus was a tiny, speedy dinosaur that lived at the very end of the age of dinosaurs. It had strong claws on its short arms and may have used them to crack open eggs for a snack. This little hunter was one of the last non-bird dinosaurs to walk the Earth.1

Yabayeho
hashize imyaka miliyoni 72 kugeza 664
Kiretase ya nyuma
Ibisigazwa byabonetse muri
Henan Province, China13
Uburemere
0,27 kg kugeza 0,91 kg (1 kugeza 2 lb)1
Umuvuduko wo hejuru
nka 17 km/h (11 mph)
Kwiruka, igereranya

Yabayeho ryari?

Triyasike
Jurasike
Kiretase
Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari iremereye ite?

iremereye nk'imineke 8
yoroheje kurusha injangwe yo mu rugoiremereye nk'imineke 8yashoboraga kwiruka metero 100 mu masegonda 21 (umuntu wihuta kurusha abandi akenera 9,6)

Qiupanykus yanganaga ite ugereranyije NAWE?

Ni imibare gusa ibarirwa muri mushakisha yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.

Yihutaga ite?

utuntu twiza cyane

Utuntu dushimishije

1

Qiupanykus was very small, weighing less than a kilogram (about 2 pounds). Its leg bones were only about 25 cm (10 inches) long.1

2

Its fossils were found right next to broken eggshells from an oviraptorosaur. Scientists think Qiupanykus used its strong claws to crack those eggs open.12

3

Qiupanykus lived about 72 to 66 million years ago, during the Maastrichtian stage of the Late Cretaceous. That means it was alive right before the big dinosaur extinction.13

4

Like other alvarezsaurids, Qiupanykus had a special foot called an arctometatarsus, which helped it run fast.1

5

No skull bones of Qiupanykus have been found yet, so scientists are not sure what its head looked like.1

6

The name Qiupanykus means 'claw from the Qiupa Formation', because its fossils were found in the Qiupa Formation in China.1

Byakozwe na AIIshusho ya Qiupanykus yakozwe na AI
Ishusho yakozwe na AI yerekana uko Qiupanykus ishobora kuba yari isa, yakozwe na mudasobwa hashingiwe ku byo abahanga bazi. Ni ugukeka gusa: inyamaswa nyayo ishobora kuba yari isa ukundi, kandi nta muntu uzi amabara yayo nyayo.

Gusenya ibinyoma

Ibivugwa: Some people think all small dinosaurs were plant-eaters.

Ukuri: Qiupanykus was a small dinosaur, but it was a meat-eater. It may have eaten eggs and small animals.1

Ku bazobereye muri dinozore

Izina rya siyansi
Qiupanykus
Yiswe na
LΓΌ et al. 20184
Itsinda
Dinozore zirya inyama
Umuryango / ishami
Alvarezsauroidea4
Ishyirwa mu byiciro
Theropoda4
Imyaka y'amabuye
imyaka miliyoni 72 kugeza 66 (Maastrichtian)4
Inzego z'amabuye
Qiupa4
Ibihugu
Ubushinwa4
Ibisigazwa byanditswe
1 muri The Paleobiology Database4
Ivumburwa
Qiupanykus was named in 2018 by LΓΌ Junchang and his team. The fossils were found near the village of Guanping in Luanchuan County, Henan Province, China. The species name zhangi honors Shuancheng Zhang, who helped find the fossils.1
Biracyagibwaho impaka
Scientists are not sure whether Qiupanykus mostly ate eggs or also hunted small animals. They also debate if the eggshells found with it belonged to another dinosaur or to Qiupanykus itself.1

Aho amakuru yakuwe

  1. Qiupanykus (en.wikipedia.org)
  2. A new alvarezsaurid dinosaur from the Late Cretaceous Qiupa Formation of Luanchuan, Henan Province, central China (exa.ai)
  3. PBDB Taxon (paleobiodb.org)
  4. Qiupanykus in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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