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Sinornithosaurus ci nataal bu fo
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Sinornithosaurus

Tur bi mooy: “Chinese bird lizard”1
Lekkoon: YàppRaptor yiKretase bu jëkk

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

Dundoon
am na 126 ba 120 milyoŋ at5
Kretase bu jëkk
Fosil yu ñu gis ci
Sihetun, Liaoning Province, China2
Guddaay
2 m (6,6 ft)1
Diisaay
3 kg ba 5 kg (7 ba 11 lb)34
Kawewaay
0,69 m (2,3 ft)
jortu
Gaawaay bi gën a kawe
lu tollu ci 29 km/h (18 mph)
Daw, jortu

Kañ la dundoon?

Triyaas
Jurasik
Kretase
Am na 252 milyoŋ at20114566, asteroyid bi

Naka la réyoon?

Naka la guddoon?

Sinornithosaurus lu tollu ci 2 m ci guddaay (6,6 ft)Xaj lu tollu ci 1 m (3,3 ft)Weloy mag lu tollu ci 1,8 m (5,9 ft)Oto lu tollu ci 4,5 m (15 ft)

Naka la kawewoon?

Muusu kërlu tollu ci 0,3 m (1 ft)Xajlu tollu ci 0,5 m (1,6 ft)Sinornithosauruslu tollu ci 0,69 m ci kawewaay (2,3 ft)Faslu tollu ci 1,6 m (5,2 ft)

jortu

Naka la diisoon?

diis ni 1 muusu kër
gudd ni 4 muusu kër, bakkan ba geengudd ni 11 banaana yu ñu topp-toppalelu tollu ci diisaayu muusu kërdiis ni 42 banaanamënoon na daw 100 meetar ci 12 segond (nit ki gën a gaaw dafay soxla 9,6)

Naka la Sinornithosaurus réyoon, bu ñu ko méngalee ak YAW?

Ay kalkil rekk ci sa navigatëer. Dara du ñu denc, dara du ñu yónne fenn.

Naka la gaawoon?

yëf yu neex

Xibaar yu neex

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

Def ak IANataalu Sinornithosaurus bu ñu def ak IA
Nataal bu IA def la, muy wone ni Sinornithosaurus mën a meloon, ordinatëer moo ko def ci li boroom xam-xam yi xam. Jortu kese la: rab bi ci dëgg mën na meloon neneen, te kenn xamul ay kulëëram yu dëgg.
yeen a laaj

Laaj yi ñu gën a laaj ci 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

Ngir ñi xam dino lool

Turu xam-xam
Sinornithosaurus
Ku ko tudde
Xu et al. 19995
Kurél
Raptor yi
Njaboot / klad
Dromaeosauridae5
Klasifikasiyoŋ
Theropoda > Dromaeosauridae5
Màggaayu doj yi
126 ba 120 milyoŋ at (Barremian / Aptian)5
Formasiyoŋi doj
Yixian5
Réew yi
Siin5
Fosil yu ñu gis
3 ci The Paleobiology Database5
Gisees
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
Ñu ngi koy werante ba tey
Scientists still debate whether Sinornithosaurus could actually fly or just glide, and how its feathers were used.2

Fa xibaar yi jóge

  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): at, béréb yi, formasiyoŋi doj, klasifikasiyoŋ.

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