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Igishushanyo cya Sinornithosaurus
Ikarita ya dinozore nimero 1677 muri 2ย 027

Sinornithosaurus

Izina risobanura: “Chinese bird lizard”1
Yaryaga: InyamaRaputoriKiretase ya mbere

Sinornithosaurus was a small, feathered raptor that lived in what is now China. It looked a lot like a bird and could probably glide or flap its arms. This dinosaur helps scientists understand how birds evolved from meat-eating dinosaurs.21

Yabayeho
hashize imyaka miliyoni 126 kugeza 1205
Kiretase ya mbere
Ibisigazwa byabonetse muri
Sihetun, Liaoning Province, China2
Uburebure
2 m (6,6 ft)1
Uburemere
3 kg kugeza 5 kg (7 kugeza 11 lb)34
Ubutumburuke
0,69 m (2,3 ft)
igereranya
Umuvuduko wo hejuru
nka 29 km/h (18 mph)
Kwiruka, igereranya

Yabayeho ryari?

Triyasike
Jurasike
Kiretase
Hashize miliyoni 252 z'imyaka20114566, asiteroyide

Yanganaga ite?

Yari ndende ite?

Sinornithosaurus nka 2 m z'uburebure (6,6 ft)Imbwa nka 1 m (3,3 ft)Igare ry'umuntu mukuru nka 1,8 m (5,9 ft)Imodoka nka 4,5 m (15 ft)

Ubutumburuke bwayo bwanganaga iki?

Injangwe yo mu rugonka 0,3 m (1 ft)Imbwanka 0,5 m (1,6 ft)Sinornithosaurusnka 0,69 m z'ubutumburuke (2,3 ft)Ifarashinka 1,6 m (5,2 ft)

igereranya

Yari iremereye ite?

iremereye nk'injangwe 1 zo mu rugo
ndende nk'injangwe 4 zo mu rugo zikurikiranyendende nk'imineke 11 ikurikiranyeiremereye nk'injangwe yo mu rugoiremereye nk'imineke 42yashoboraga kwiruka metero 100 mu masegonda 12 (umuntu wihuta kurusha abandi akenera 9,6)

Sinornithosaurus 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

Sinornithosaurus had feathers all over its body, like a bird.2

2

It is one of the earliest and most complete dromaeosaurid dinosaurs ever found.2

3

Its shoulder bones show it could probably flap its arms, even though it could not fly like a modern bird.2

4

Sinornithosaurus lived about 122 to 120 million years ago during the Early Cretaceous.1

5

It was about 2 metres (6.6 feet) long, about the size of a large turkey.1

6

Scientists think Sinornithosaurus is more closely related to birds than to some other dinosaurs like Troodon.2

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

?How big was Sinornithosaurus?

About 1.2 metres long and weighed 3 to 5 kilograms. It was among the smallest dromaeosaurids.3

?Did Sinornithosaurus have feathers?

Yes, it had feathers all over its body and on its wings. The feathers were very similar to those of birds from the same time.31

?Could Sinornithosaurus fly?

It could probably glide for short distances after leaping from trees, but it could not fly like a modern bird. Some scientists think it was too heavy to fly.3

?Was Sinornithosaurus venomous?

Maybe. One study suggested it had a venomous bite, but another study disagreed, so scientists are not sure.3

?What did Sinornithosaurus eat?

It was a carnivore, meaning it ate meat. It probably hunted small prey like birds.13

?When did Sinornithosaurus live?

It lived during the Early Cretaceous Period, about 125 to 122 million years ago.31

Ku bazobereye muri dinozore

Izina rya siyansi
Sinornithosaurus
Yiswe na
Xu et al. 19995
Itsinda
Raputori
Umuryango / ishami
Dromaeosauridae5
Ishyirwa mu byiciro
Theropoda > Dromaeosauridae5
Imyaka y'amabuye
imyaka miliyoni 126 kugeza 120 (Barremian / Aptian)5
Inzego z'amabuye
Yixian5
Ibihugu
Ubushinwa5
Ibisigazwa byanditswe
3 muri The Paleobiology Database5
Ivumburwa
Sinornithosaurus was named in 1999 by Xu Xing, Wang Xiaolin, and Wu Xiaochun based on a nearly complete skeleton found at Sihetun in Liaoning, China.21
Biracyagibwaho impaka
Scientists still debate whether Sinornithosaurus could actually fly or just glide, and how its feathers were used.2

Aho amakuru yakuwe

  1. Sinornithosaurus | Natural History Museum (nhm.ac.uk)
  2. A dromaeosaurid dinosaur with a filamentous integument from the Yixian Formation of China (ideas.repec.org)
  3. Sinornithosaurus (en.wikipedia.org)
  4. Sinornithosaurus (wikipedia.nlaha.com)
  5. Sinornithosaurus in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.

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