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Nemegtonykus

Izina risobanura: “claw from the Nemegt Formation”1

Yaryaga: InyamaDinozore zirya inyamaKiretase ya nyuma

Nemegtonykus was a small, speedy dinosaur that ran on long legs and used its strong claws to dig for food. It lived in what is now the Gobi Desert in Mongolia, about 72 to 66 million years ago.4 1

Yabayeho

hashize imyaka miliyoni 72 kugeza 664

Kiretase ya nyuma

Ibisigazwa byabonetse muri

Altan Uul III, Ömnögovi Province, Mongolia1

Uburemere

3,4 kg (7 lb)1 2

Umuvuduko wo hejuru

nka 28 km/h (17 mph)

Kwiruka, igereranya

Yabayeho ryari?

Triyasike

Jurasike

Kiretase

Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari iremereye ite?

iremereye nk'imineke 28

iremereye nk'injangwe yo mu rugoiremereye nk'imineke 28yashoboraga kwiruka metero 100 mu masegonda 13 (umuntu wihuta kurusha abandi akenera 9,6)

Nemegtonykus yanganaga ite ugereranyije NAWE?

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

Yihutaga ite?

Umuntu ugenda n'amaguru nka 5 km/h (3 mph)

Umwana ku igare nka 12 km/h (7 mph)

Nemegtonykus nka 28 km/h (17 mph)

Ifarashi yiruka cyane nka 65 km/h (40 mph)

Ingwe yihuta cyane nka 100 km/h (62 mph)

utuntu twiza cyane

Utuntu dushimishije

Nemegtonykus had very short arms with one big claw on each hand, like other alvarezsaurs.1

Its name means 'swift claw' because scientists think it was a fast runner.1

Three Nemegtonykus individuals were found together with several oviraptorid skeletons in a small area less than half a square metre.1

Its leg bones were fused in a special way, which made its feet strong for running.1

Scientists think Nemegtonykus was more common in its ecosystem than previously thought, because so many fossils were found in one spot.1

Ishusho ya Nemegtonykus yakozwe na AI — Ishusho yakozwe na AI yerekana uko Nemegtonykus 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.

wabajije

Ibibazo bibazwa cyane kuri Nemegtonykus

?How big was Nemegtonykus?

It was a moderate-sized alvarezsaurid, but no exact length or weight is given in the sources. The holotype includes a partial skeleton without the skull, so its full size is not precisely known.3 2

?What did Nemegtonykus eat?

It was a meat-eating theropod, and like other alvarezsaurs it likely used its strong claws to dig for insects or other small prey.3 1

?Was Nemegtonykus a fast runner?

Yes, its name means Nemegt claw in Latin, and its long legs with fused foot bones suggest it was a fast runner.3 2

Ku bazobereye muri dinozore

Izina rya siyansi: Nemegtonykus
Yiswe na: Lee et al. 20194
Itsinda: Dinozore zirya inyama
Umuryango / ishami: Alvarezsauroidea4
Ishyirwa mu byiciro: Theropoda4
Imyaka y'amabuye: imyaka miliyoni 72 kugeza 66 (Maastrichtian)4
Inzego z'amabuye: Nemegt4
Ibihugu: Mongoliya4
Ibisigazwa byanditswe: 1 muri The Paleobiology Database4
Ivumburwa: Nemegtonykus was named in 2019 by a team of Korean and Mongolian scientists who found its fossils in 2008 during the Korea-Mongolia International Dinosaur Expedition.1
Biracyagibwaho impaka: Scientists are still debating exactly how Nemegtonykus and other alvarezsaurs are related to other dinosaurs, and whether they used their claws for digging or for other purposes.1

Aho amakuru yakuwe

A new alvarezsaurid dinosaur from the Nemegt Formation of Mongolia (pmc.ncbi.nlm.nih.gov)
A new alvarezsaurid dinosaur from the Nemegt Formation of Mongolia | Scientific Reports (nature.com)
Nemegtonykus (en.wikipedia.org)
Nemegtonykus in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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