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Chithunzi choseketsa cha Yixianosaurus
Khadi la dino Na. 1976 mwa 2Β 027

Yixianosaurus

Dzina limatanthauza: “Yixian lizard”1
Ankadya: NyamaMadino odya nyamaKumayambiriro kwa Kretase

Yixianosaurus was a small, feathered dinosaur that lived in what is now China. It had very long hands with big curved claws, which it may have used to grab prey or climb trees. Scientists think it could even glide a little bit using its wing-like feathers.1

Ankakhala
zaka 126 mpaka 120 miliyoni zapitazo4
Kumayambiriro kwa Kretase
Mafosili apezeka ku
Wangjiagou, Liaoning, China14
Utali
1 m (3.3 ft)1
Kulemera
1 kg (2 lb)1
Msinkhu
0.36 m (1.2 ft)
kuyerekeza
Liwiro lalikulu kwambiri
pafupifupi 20 km/h (12 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Yixianosaurus utali wa pafupifupi 1 m (3.3 ft)Mphaka wa pakhomo pafupifupi 0.5 m (1.6 ft)Galu pafupifupi 1 m (3.3 ft)Njinga ya munthu wamkulu pafupifupi 1.8 m (5.9 ft)

Msinkhu wake unali wautali bwanji?

Mphaka wa pakhomopafupifupi 0.3 m (1 ft)Yixianosaurusmsinkhu wa pafupifupi 0.36 m (1.2 ft)Galupafupifupi 0.5 m (1.6 ft)Hatchipafupifupi 1.6 m (5.2 ft)

kuyerekeza

Ankalemera bwanji?

wolemera ngati nthochi 8
wautali ngati amphaka a pakhomo 2 otsatizana mphuno ndi mchirawautali ngati nthochi 6 zotsatizanawopepuka kuposa mphaka wa pakhomowolemera ngati nthochi 8wamng'ono moti angayende pansi pa mpandoakanatha kuthamanga mamita 100 m'masekondi 18 (munthu waliwiro kwambiri amafunika 9.6)

Yixianosaurus 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

Yixianosaurus had a very long hand that was 140% as long as its upper arm bone (humerus).1

2

Its second finger was the longest, and all fingers had large, curved claws.1

3

The only fossil found so far includes the shoulders, arms, some ribs, belly ribs, and feathers.1

4

Yixianosaurus is one of nine feathered dinosaur species reported from western Liaoning, China.2

5

Scientists think its long hands helped it grip branches or catch prey.1

6

Some researchers believe Yixianosaurus could glide because it had large feathers on its arms.1

Chopangidwa ndi AIChithunzi cha Yixianosaurus chopangidwa ndi AI
Chithunzi cha momwe Yixianosaurus 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 Yixianosaurus

?How big was Yixianosaurus?

About 1 meter (3.3 feet) long and weighed around 1 kilogram (2.2 pounds).1

?Did Yixianosaurus have feathers?

Yes, its fossil includes feathers that look similar to the contour feathers of early birds.1

?What did Yixianosaurus eat?

It was probably a predator, using its long hands and big curved claws to catch prey.13

?Could Yixianosaurus fly?

It could not truly fly, but it may have been able to glide a short distance using its large wing feathers.1

Kwa akatswiri a madino

Dzina la sayansi
Yixianosaurus
Anapatsidwa dzina ndi
Xu and Wang 20034
Gulu
Madino odya nyama
Banja / kladi
Maniraptora4
Magawidwe a sayansi
Theropoda4
Zaka za miyala
zaka 126 mpaka 120 miliyoni (Barremian / Aptian)4
Mapangidwe a miyala
Yixian4
Mayiko
China4
Zolemba za mafosili
1 mu The Paleobiology Database4
Kupezeka
Yixianosaurus was named by Xu Xing and Wang Xiaolin in 2003. Its partial skeleton was found in 2001 at Wangjiagou in Liaoning, China.1
Akukambiranabe
Scientists are not sure exactly where Yixianosaurus fits in the dinosaur family tree. Some think it is a close relative of Scansoriopteryx, others think it is a dromaeosaurid or a basal paravian.1

Kumene mfundo zimachokera

  1. Yixianosaurus (en.wikipedia.org)
  2. A NEW MANIRAPTORAN DINOSAUR FROM THE EARLY CRETACEOUS YIXIAN FORMATION OF WESTERN LIAONING (vertpala.ac.cn)
  3. YIXIANOSAURUS LONGIMANUS(THEROPODA: DINOSAURIA) AND ITS BEARING ON THE EVOLUTION OF MANIRAPTORA AND ECOLOGY OF THE聽JEHOL聽FAUNA (vertpala.ac.cn)
  4. Yixianosaurus in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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