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Kaadi ya dayinoso No. 1951 ku 2 027

Xiyunykus

Erinnya litegeeza: “western claw”1

Yalyanga: EnnyamaDayinoso ezirya ennyamaEntandikwa ya Kuretasi

Xiyunykus was a meat-eating dinosaur that lived in what is now China, about 130 million years ago. It was about the size of a large dog and had a long, slender claw on each hand. Scientists think it used its claws to dig for food, like insects or small animals.4 1

Yabeerawo

emyaka obukadde 137 okutuuka ku 133 emabega4

Entandikwa ya Kuretasi

Ebisigalira byazuulibwa mu

Xinjiang, China1 4

Obuzito

15 kg (33 lb)2

Sipiidi esinga

nga 41 km/h (25 mph)

Okudduka, kuteebereza

Yabeerawo ddi?

Tiriyasi

Jurasiki

Kuretasi

Emyaka obukadde 252 emabega20114566, asteroyidi

Yali munene atya?

Yali muzito kwenkana wa?

obuzito ng'obwa kkapa 4 ab'awaka

obuzito ng'obw'amenvu 120yandidduse mita 100 mu sikonda 8.8 (omuntu asinga embiro yeetaaga 9.6)

Xiyunykus yali munene atya bw'ogeraageranya ku GGWE?

Kubala kwokka mu browser yo. Tewali kiterekebwa wadde okusindikibwa wonna.

Yali wa mbiro kwenkana wa?

Omuntu atambula nga 5 km/h (3 mph)

Omwana ku kagaali nga 12 km/h (7 mph)

Xiyunykus nga 41 km/h (25 mph)

Embalaasi edduka ennyo nga 65 km/h (40 mph)

Cheetah nga 100 km/h (62 mph)

ebintu ebinyuvu

Ebyewuunyisa

Xiyunykus lived during the Early Cretaceous period, about 126 to 120 million years ago.1

Its name, Xiyunykus, means 'western claw' because it was found in western China.1

Scientists estimate that the holotype specimen weighed about 15 kilograms (33 pounds) and was around 9 years old when it died.2

Xiyunykus helps fill a 70-million-year gap in alvarezsaur evolution by showing a mix of primitive and advanced features.1

It had a long, sharp claw on each hand, which it probably used to dig for food.1

Xiyunykus is closely related to other alvarezsaur dinosaurs like Bannykus and Haplocheirus.2

Ekifaananyi kya Xiyunykus ekyakolebwa AI, nga kiraga engeri gye yayinza okuba ng'afaanana, ekyakolebwa kompyuta okusinziira ku ebyo bannassaayansi bye bamanyi. Kuteebereza: ekisolo ekyennyini kiyinza okuba nga kyali kifaanana bulala, era tewali amanyi langi zaakyo ez'amazima.

wabuuza

Ebibuuzo ebisinga okubuuzibwa ku Xiyunykus

?What did Xiyunykus eat?

Scientists think Xiyunykus used its strong claw to dig for insects and small animals, much like an anteater today.3

?How big was Xiyunykus?

Xiyunykus was about the size of a large dog. The holotype weighed about 15 kilograms (33 pounds) and was probably a sub-adult.1 2

?Why is Xiyunykus important?

Xiyunykus helps fill a 70-million-year gap in alvarezsaur evolution, showing a mix of primitive and advanced features.1 2

Eri abakugu mu dayinoso

Erinnya lya ssaayansi: Xiyunykus
Yatuumibwa: Xu et al. 20184
Ekibinja: Dayinoso ezirya ennyama
Ekika / ekibinja: Alvarezsauroidea4
Engabanya: Theropoda4
Emyaka gy'enjazi: emyaka obukadde 137 okutuuka ku 133 (Valanginian)4
Ensengeka z'enjazi: Shengjinkou4
Ensi: Cayina4
Ebisigalira ebyazuulibwa: 1 mu The Paleobiology Database4
Okuzuulibwa: Xiyunykus was named in 2018 by Xu Xing and his team. The only known skeleton was found in the Wucaiwan area of the Junggar Basin in Xinjiang, China.1 4

Ebituufu gye biva

Xiyunykus (en.wikipedia.org)
Report Two Early Cretaceous Fossils Document Transitional Stages in Alvarezsaurian Dinosaur Evolution (sciencedirect.com)
New Dinosaurs Discovered in China Reveal Myth of Reduced "Fingers"----Chinese Academy of Sciences (english.cas.cn)
Xiyunykus in The Paleobiology Database (CC BY 4.0): emyaka, ebifo, ensengeka z'enjazi, engabanya.

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