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Qianjiangsaurus ci nataal bu fo
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Qianjiangsaurus

Tur bi mooy: “Qianjiang lizard”1
Lekkoon: GàncaxDino yu lekk gàncax te am gémmiñu piccKretase bu mujj

Qianjiangsaurus was a duck-billed dinosaur that lived in what is now China. It had a hollow crest on its snout that might have helped it make loud honking sounds to talk to other dinosaurs.1

Dundoon
am na 100 ba 66 milyoŋ at2
Kretase bu mujj
Fosil yu ñu gis ci
Zhengyang Formation, Qianjiang District, Chongqing Municipality, southwest China1
Guddaay
8 m (26 ft)1
Kawewaay
2,4 m (7,9 ft)
jortu
Gaawaay bi gën a kawe
lu tollu ci 28 km/h (17 mph)
Daw, jortu

Kañ la dundoon?

Triyaas
Jurasik
Kretase
Am na 252 milyoŋ at20114566, asteroyid bi

Naka la réyoon?

Naka la guddoon?

Qianjiangsaurus lu tollu ci 8 m ci guddaay (26 ft)Weloy mag lu tollu ci 1,8 m (5,9 ft)Oto lu tollu ci 4,5 m (15 ft)Ñey, rab bi gën a mag ci suuf tey lu tollu ci 6,5 m (21 ft)

Naka la kawewoon?

Xajlu tollu ci 0,5 m (1,6 ft)Faslu tollu ci 1,6 m (5,2 ft)Qianjiangsauruslu tollu ci 2,4 m ci kawewaay (7,9 ft)Ñeylu tollu ci 3,2 m (10 ft)

jortu

gudd ni 8 xaj, bakkan ba geengudd ni 44 banaana yu ñu topp-toppalemënoon na daw 100 meetar ci 13 segond (nit ki gën a gaaw dafay soxla 9,6)

Naka la Qianjiangsaurus 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

Qianjiangsaurus is the first dinosaur from the Zhengyang Formation to be given a scientific name.1

2

Its hollow snout crest is similar to those of lambeosaurine hadrosaurs, but it evolved separately. This makes it the first ornithopod outside that group to have such a crest.1

3

The crest may have been used to make low-frequency sounds, like a musical instrument, to communicate with other members of its herd.1

4

Qianjiangsaurus was about 8 metres (26 feet) long, which is as long as a school bus.1

5

Its fossils show that dinosaurs in southern China were related to those in Mongolia, suggesting they moved between these regions during the Late Cretaceous.1

6

The only other hadrosauroid named from southern China is Nanningosaurus.1

Def ak IANataalu Qianjiangsaurus bu ñu def ak IA
Nataal bu IA def la, muy wone ni Qianjiangsaurus 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 Qianjiangsaurus

?How big was Qianjiangsaurus?

About 8 metres (26 feet) long, which is about the length of a school bus.1

?What did Qianjiangsaurus eat?

It was a plant-eating dinosaur, like other duck-billed hadrosaurs.1

?When did Qianjiangsaurus live?

It lived during the Late Cretaceous period, about 84 million years ago.1

Ngir ñi xam dino lool

Turu xam-xam
Qianjiangsaurus
Ku ko tudde
Dai et al. 20252
Kurél
Dino yu lekk gàncax te am gémmiñu picc
Njaboot / klad
Hadrosauroidea2
Klasifikasiyoŋ
Ornithischia > Ornithopoda > Iguanodontia2
Màggaayu doj yi
100 ba 66 milyoŋ at (Cenomanian / Maastrichtian)2
Formasiyoŋi doj
Zhengyang2
Réew yi
Siin2
Fosil yu ñu gis
1 ci The Paleobiology Database2
Gisees
The first fossils of Qianjiangsaurus were found in the winter of 2022 by a team from the Chongqing Bureau of Geological and Mineral Resource Exploration and Development. It was named in 2025 by Hui Dai and colleagues, with the species name changshengi honoring Changsheng Wang, who discovered the fossil site.1
Ñu ngi koy werante ba tey
Scientists are still debating exactly where Qianjiangsaurus sits on the dinosaur family tree. Some studies place it closer to hadrosaurs, while others see it as a more primitive relative.1

Fa xibaar yi jóge

  1. Qianjiangsaurus (en.wikipedia.org)
  2. Qianjiangsaurus in The Paleobiology Database (CC BY 4.0): at, béréb yi, formasiyoŋi doj, klasifikasiyoŋ.

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