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Chithunzi choseketsa cha Sinornithosaurus
Khadi la dino Na. 1677 mwa 2ย 027

Sinornithosaurus

Dzina limatanthauza: “Chinese bird lizard”1
Ankadya: NyamaMaraputalaKumayambiriro kwa Kretase

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

Ankakhala
zaka 126 mpaka 120 miliyoni zapitazo5
Kumayambiriro kwa Kretase
Mafosili apezeka ku
Sihetun, Liaoning Province, China2
Utali
2 m (6.6 ft)1
Kulemera
3 kg mpaka 5 kg (7 mpaka 11 lb)34
Msinkhu
0.69 m (2.3 ft)
kuyerekeza
Liwiro lalikulu kwambiri
pafupifupi 29 km/h (18 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Sinornithosaurus utali wa pafupifupi 2 m (6.6 ft)Galu pafupifupi 1 m (3.3 ft)Njinga ya munthu wamkulu pafupifupi 1.8 m (5.9 ft)Galimoto pafupifupi 4.5 m (15 ft)

Msinkhu wake unali wautali bwanji?

Mphaka wa pakhomopafupifupi 0.3 m (1 ft)Galupafupifupi 0.5 m (1.6 ft)Sinornithosaurusmsinkhu wa pafupifupi 0.69 m (2.3 ft)Hatchipafupifupi 1.6 m (5.2 ft)

kuyerekeza

Ankalemera bwanji?

wolemera ngati amphaka a pakhomo 1
wautali ngati amphaka a pakhomo 4 otsatizana mphuno ndi mchirawautali ngati nthochi 11 zotsatizanawolemera pafupifupi ngati mphaka wa pakhomowolemera ngati nthochi 42akanatha kuthamanga mamita 100 m'masekondi 12 (munthu waliwiro kwambiri amafunika 9.6)

Sinornithosaurus anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

zinthu zosangalatsa

Mfundo zosangalatsa

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

Chopangidwa ndi AIChithunzi cha Sinornithosaurus chopangidwa ndi AI
Chithunzi cha momwe Sinornithosaurus mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.
mwafunsa

Mafunso ofunsidwa kwambiri okhudza 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

Kwa akatswiri a madino

Dzina la sayansi
Sinornithosaurus
Anapatsidwa dzina ndi
Xu et al. 19995
Gulu
Maraputala
Banja / kladi
Dromaeosauridae5
Magawidwe a sayansi
Theropoda > Dromaeosauridae5
Zaka za miyala
zaka 126 mpaka 120 miliyoni (Barremian / Aptian)5
Mapangidwe a miyala
Yixian5
Mayiko
China5
Zolemba za mafosili
3 mu The Paleobiology Database5
Kupezeka
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
Akukambiranabe
Scientists still debate whether Sinornithosaurus could actually fly or just glide, and how its feathers were used.2

Kumene mfundo zimachokera

  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): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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