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Jianchangosaurus

Il num vul dir: “Jianchang lizard”1

Mangiava: PlantasDinos curius cun plimasCretacic tempriv

Jianchangosaurus was a small, feathered dinosaur that walked on two legs. It lived about 125 million years ago in what is now China. This dinosaur had a beak and teeth like a plant-eater, but scientists once thought it might eat meat.2 1

Viveva

avant 126 fin 120 milliuns onns4

Cretacic tempriv

Fossils chattads en

Liaoning Province, China3 1

Lunghezza

fin 2 m (6,6 ft)2

Paisa

fin 26 kg (57 lb)2

Autezza

fin 1 m (3,3 ft)2

Spertadad maximala

var 27 km/h (17 mph)

Currer, stima

Cura viveva el?

Triassic

Giurassic

Cretacic

avant 252 milliuns onns20114566, l'asteroid

Quant grond era el?

Quant lung era el?

Quant aut era el?

Quant grev era el?

uschè grev sco 6 giats da chasa

uschè lung sco 4 giats da chasa dal nas a la cuauschè lung sco 11 bananas ina suenter l'autrauschè grev sco 5 melunaspudess currer 100 meters en 13 secundas (il pli spert uman dovra 9,6)

Quant grond era Jianchangosaurus cumpareglià cun TAI?

Mo matematica en tes navigatur. Nagut na vegn arcunà u tramess.

Quant spert era el?

Ina persuna che va a pe var 5 km/h (3 mph)

In uffant sin il velo var 12 km/h (7 mph)

Jianchangosaurus var 27 km/h (17 mph)

In chaval che galoppescha var 65 km/h (40 mph)

In gepard var 100 km/h (62 mph)

chaussas cool

Fatgs divertents

Jianchangosaurus had wide, unbranched feathers on its neck that may have been used for display, like a peacock's tail.3 2

It is one of the most complete therizinosaur skeletons ever found, missing only the tip of its tail.3

Its teeth were set in a shelf-like jaw, similar to some plant-eating dinosaurs like ornithopods and ceratopsians.3

Jianchangosaurus was about 2 meters (6.6 feet) long and stood 1 meter (3.3 feet) tall at the hips.2

It lived during the Early Cretaceous period, between about 125 and 119 million years ago.1

The fossil was found in the Yixian Formation in China, a famous site for feathered dinosaurs.3 1

Maletg da Jianchangosaurus fatg cun IA — In maletg fatg cun IA che mussa co Jianchangosaurus pudess avair guardà ora, fatg d'in computer tenor quai che la scienza sa. I sa tracta d'ina supposiziun: l'animal vair ha forsa guardà ora auter, e sias colurs vairas èn nunenconuschentas.

tias dumondas

Las dumondas las pli frequentas davart Jianchangosaurus

?How big was Jianchangosaurus?

About 2 metres (6.6 feet) long and 1 metre (3.3 feet) tall at the hips. It probably weighed around 26 kilograms (57 pounds).2

?What did Jianchangosaurus eat?

It was a plant-eater. Its teeth were shaped to slice plant fibres, and it had a beak at the front of its mouth.2 3

?Did Jianchangosaurus have feathers?

Yes. Impressions of wide, unbranched feathers were found with its skeleton, similar to those of Beipiaosaurus.2 3

?When did Jianchangosaurus live?

It lived about 126 million years ago, during the Early Cretaceous Period.2

?Where was Jianchangosaurus found?

Its fossil was found in Jianchang County, Liaoning Province, China, in the Yixian Formation.2

?Was Jianchangosaurus a dinosaur?

Yes, it was a theropod dinosaur, specifically a therizinosaur.2 4

Chatschader da mitus

Mitus: Jianchangosaurus was a meat-eater because it is a theropod.

Vardad: Although it belongs to the theropod group, Jianchangosaurus had a beak and teeth suited for eating plants, and scientists now think it was a herbivore.2 1

Per experts da dinos

Num scientific: Jianchangosaurus
Numnà da: Pu et al. 20134
Gruppa: Dinos curius cun plimas
Famiglia / clada: Therizinosauria4
Classificaziun: Theropoda > Therizinosauria4
Vegliadetgna da la crappa: 126 fin 120 milliuns onns (Barremian / Aptian)4
Formaziuns da crap: Yixian4
Pajais: China4
Chats da fossils: 1 en The Paleobiology Database4
Scuverta: Jianchangosaurus was named in 2013 by Pu and colleagues based on a nearly complete skeleton found in Liaoning Province, China.1 3
Anc discutà: Scientists are not sure if the wide, unbranched feathers on Jianchangosaurus were used mainly for display or for other purposes like keeping warm.3 2

Danunder che vegnan ils fatgs

PBDB Taxon (paleobiodb.org)
Jianchangosaurus (en.wikipedia.org)
An Unusual Basal Therizinosaur Dinosaur with an Ornithischian Dental Arrangement from Northeastern China (pmc.ncbi.nlm.nih.gov)
Jianchangosaurus in The Paleobiology Database (CC BY 4.0): vegliadetgna, lieus, formaziuns da crap, classificaziun.

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