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Igishushanyo cya Unenlagia
Ikarita ya dinozore nimero 1860 muri 2 027

Unenlagia

Izina risobanura: “half bird”4
Yaryaga: InyamaRaputoriKiretase ya nyuma

Unenlagia was a feathered, bird-like dinosaur from Argentina. It could not fly, but its arms folded like a bird's wings. This raptor was one of the closest dinosaur relatives of modern birds.1

Yabayeho
hashize imyaka miliyoni 94 kugeza 864
Kiretase ya nyuma
Ibisigazwa byabonetse muri
Sierra del Portezuelo, Neuquén Province, Argentina4
Uburebure
2 kugeza 3,5 m (6,6 kugeza 11 ft)4
Uburemere
20 kg kugeza 50 kg (44 kugeza 110 lb)1
Ubutumburuke
1,1 m (3,6 ft)
igereranya
Umuvuduko wo hejuru
nka 47 km/h (29 mph)
Kwiruka, igereranya

Yabayeho ryari?

Triyasike
Jurasike
Kiretase
Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

Unenlagia nka 3,5 m z'uburebure (11 ft)Igare ry'umuntu mukuru nka 1,8 m (5,9 ft)Imodoka nka 4,5 m (15 ft)Inzovu, inyamaswa nini kurusha izindi ziba ku butaka muri iki gihe nka 6,5 m (21 ft)

Ubutumburuke bwayo bwanganaga iki?

Injangwe yo mu rugonka 0,3 m (1 ft)Imbwanka 0,5 m (1,6 ft)Unenlagianka 1,1 m z'ubutumburuke (3,6 ft)Ifarashinka 1,6 m (5,2 ft)

igereranya

Yari iremereye ite?

iremereye nk'imbwa 2,5
ndende nk'imbwa 4 zikurikiranyendende nk'imineke 19 ikurikiranyeiremereye nk'injangwe 12 zo mu rugoiremereye nk'imbuto 10 za watermeloniremereye nk'abana 2,5 bo mu ishuri ry'incukeiremereye nk'abanyeshuri 1,5yashoboraga kwiruka metero 100 mu masegonda 7,7 (umuntu wihuta kurusha abandi akenera 9,6)

Unenlagia 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

Unenlagia had very long arms for a raptor and could lift them high, like a bird flapping its wings.1

2

Its hip and shoulder bones were shaped almost exactly like those of early birds such as Archaeopteryx.1

3

Unlike many other raptors, Unenlagia did not have a large sickle claw on its foot.4

4

Scientists disagree on whether Unenlagia was a dromaeosaurid or belongs to its own family, Unenlagiidae.2

5

The only fossils found so far are from a single individual: parts of the backbone, shoulder, hips and legs.4

6

It lived about 90 million years ago, which is later than many other bird-like dinosaurs.2

Byakozwe na AIIshusho ya Unenlagia yakozwe na AI
Ishusho yakozwe na AI yerekana uko Unenlagia 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 Unenlagia

?How big was Unenlagia?

Scientists disagree because only the leg length is well known. Estimates range from about 2 m (6.6 ft) to 3.5 m (11.5 ft) long, and weights from about 9 kg (20 lb) to 95 kg (209 lb).3

?Could Unenlagia fly?

No, Unenlagia could not fly, but its arms folded like a bird's wings and it could lift them high, like a bird flapping.31

?Was Unenlagia a dinosaur?

Yes, Unenlagia was a theropod dinosaur, a type of raptor that lived in South America during the Late Cretaceous.3

?What did Unenlagia eat?

The sources do not say exactly what Unenlagia ate, but as a raptor it likely ate meat, like other dromaeosaurs.3

?When did Unenlagia live?

Unenlagia lived about 90 million years ago, during the Late Cretaceous period, in what is now Argentina.3

?Did Unenlagia have feathers?

Yes, Unenlagia was a feathered, bird-like dinosaur, as stated on the page.3

Gusenya ibinyoma

Ibivugwa: Unenlagia is often called a 'bird dinosaur' that could fly.

Ukuri: It could not fly, but its arms were built like a bird's and it may have used them for balance while running.1

Ku bazobereye muri dinozore

Izina rya siyansi
Unenlagia
Yiswe na
Novas and Puerta 19974
Itsinda
Raputori
Umuryango / ishami
Dromaeosauridae4
Ishyirwa mu byiciro
Theropoda > Dromaeosauridae4
Imyaka y'amabuye
imyaka miliyoni 94 kugeza 86 (Turonian / Coniacian)4
Inzego z'amabuye
Portezuelo4
Ibihugu
Arijantine4
Ibisigazwa byanditswe
2 muri The Paleobiology Database4
Ivumburwa
Unenlagia was named in 1997 by paleontologists Fernando Novas and Pablo Puerta. The first fossils were found in the Portezuelo Formation of Argentina.4
Biracyagibwaho impaka
Paleontologists are still debating whether Unenlagia is a dromaeosaurid or part of a separate family called Unenlagiidae.2

Aho amakuru yakuwe

  1. New evidence concerning avian origins from the Late Cretaceous of Patagonia | Nature (web.archive.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Unenlagia (en.wikipedia.org)
  4. Unenlagia in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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