Ikarita ya dinozore nimero 1926 muri 2 027

Wulong

Izina risobanura: “dancing dragon”1

Yaryaga: InyamaRaputoriKiretase ya mbere

Wulong was a tiny, feathered dinosaur that lived about 120 million years ago in what is now China. It had long tail feathers and looked a bit like a bird, but it was actually a fierce little hunter related to Velociraptor.1

Yabayeho

hashize imyaka miliyoni 121 kugeza 1133

Kiretase ya mbere

Ibisigazwa byabonetse muri

Liaoning Province, China1 3

Uburebure

0,9 kugeza 1 m (3 kugeza 3,3 ft)1

Umuvuduko wo hejuru

nka 43 km/h (27 mph)

Kwiruka, igereranya

Yabayeho ryari?

Triyasike

Jurasike

Kiretase

Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

ndende nk'injangwe 2 zo mu rugo zikurikiranyendende nk'imineke 6 ikurikiranyeyashoboraga kwiruka metero 100 mu masegonda 8,4 (umuntu wihuta kurusha abandi akenera 9,6)

Wulong 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)

Wulong nka 43 km/h (27 mph)

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

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

utuntu twiza cyane

Utuntu dushimishije

Wulong was only about 1 year old when it died, and it was still growing.1

It had two very long tail feathers that were more than 12 centimeters (about 5 inches) long, probably used for display.2

Wulong had feathers on its arms, legs, and tail, including fluffy down feathers and stiff flight feathers.1

Its skeleton was found lying in a natural pose, with all bones still connected.2

Wulong had more than 29 bones in its tail, which helped make it a good runner and jumper.2

Scientists studied the inside of Wulong's leg bones to figure out its age, the first time this was done for a microraptorine dinosaur.1

Ishusho ya Wulong yakozwe na AI — Ishusho yakozwe na AI yerekana uko Wulong 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 dinosaurs with feathers could fly like birds.

Ukuri: Wulong had feathers but could not fly. It used its feathers for warmth, display, and maybe gliding short distances.1

Ku bazobereye muri dinozore

Izina rya siyansi: Wulong
Yiswe na: Poust et al. 20203
Itsinda: Raputori
Umuryango / ishami: Dromaeosauridae3
Ishyirwa mu byiciro: Theropoda > Dromaeosauridae3
Imyaka y'amabuye: imyaka miliyoni 121 kugeza 113 (Aptian)3
Inzego z'amabuye: Jiufotang3
Ibihugu: Ubushinwa3
Ibisigazwa byanditswe: 1 muri The Paleobiology Database3
Ivumburwa: Wulong was named in 2020 by Ashley Poust and colleagues. The only known fossil was found in the Jiufotang Formation in Liaoning, China.3 1
Biracyagibwaho impaka: Scientists are not sure exactly how big a fully grown Wulong would have been, because the only specimen found so far is a juvenile.1

Aho amakuru yakuwe

A new microraptorine theropod from the Jehol Biota and growth in early dromaeosaurids (pubmed.ncbi.nlm.nih.gov)
Description and ontogenetic assessment of a new Jehol microraptorine (scholarworks.montana.edu)
Wulong in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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