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Chithunzi choseketsa cha Qiupanykus
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Qiupanykus

Dzina limatanthauza: “claw from the Qiupa Formation”1
Ankadya: NyamaMadino odya nyamaKumapeto kwa Kretase

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

Ankakhala
zaka 72 mpaka 66 miliyoni zapitazo4
Kumapeto kwa Kretase
Mafosili apezeka ku
Henan Province, China13
Kulemera
0.27 kg mpaka 0.91 kg (1 mpaka 2 lb)1
Liwiro lalikulu kwambiri
pafupifupi 17 km/h (11 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Ankalemera bwanji?

wolemera ngati nthochi 8
wopepuka kuposa mphaka wa pakhomowolemera ngati nthochi 8akanatha kuthamanga mamita 100 m'masekondi 21 (munthu waliwiro kwambiri amafunika 9.6)

Qiupanykus anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

zinthu zosangalatsa

Mfundo zosangalatsa

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

Chopangidwa ndi AIChithunzi cha Qiupanykus chopangidwa ndi AI
Chithunzi cha momwe Qiupanykus mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.

Wothetsa nthano zabodza

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

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

Kwa akatswiri a madino

Dzina la sayansi
Qiupanykus
Anapatsidwa dzina ndi
LΓΌ et al. 20184
Gulu
Madino odya nyama
Banja / kladi
Alvarezsauroidea4
Magawidwe a sayansi
Theropoda4
Zaka za miyala
zaka 72 mpaka 66 miliyoni (Maastrichtian)4
Mapangidwe a miyala
Qiupa4
Mayiko
China4
Zolemba za mafosili
1 mu The Paleobiology Database4
Kupezeka
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
Akukambiranabe
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

Kumene mfundo zimachokera

  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): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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Ena a gulu lomweli: Madino odya nyama

Enanso a nthawi yomweyo: Kumapeto kwa Kretase

Dyetsa Rexbokosi la mphatso la akuluakulu