Dino Wiki / Didino tsotlhe / Dija-dimela tse di nang le melomo

Karata ya dino No. 0386 mo go 2 027

Changmiania

Leina le raya: “eternal sleeper”1

E jele: DimelaDija-dimela tse di nang le melomoTshimologo ya Cretaceous

Changmiania was a small, fast-running dinosaur that lived in what is now China. It had a beak for eating plants and might have dug burrows to sleep in. Two nearly complete skeletons were found in perfect lifelike poses, as if they were resting when they were buried.1 2

E tshetse

dimilione tsa dingwaga di le 126 go ya go 120 tse di fetileng6

Tshimologo ya Cretaceous

Difosili di fitlhetswe kwa

Lujiatun village, Liaoning Province, China6 1

Boleele

1 go ya go 1.5 m (3.3 go ya go 4.9 ft)1

Bokete

3 kg (7 lb)3

Bogodimo

0.49 m (1.6 ft)

kakanyo

Bonako jo bogolo

e ka nna 24 km/h (15 mph)

Go taboga, kakanyo

E tshetse leng?

Triassic

Jurassic

Cretaceous

dimilione tsa dingwaga di le 252 tse di fetileng20114566, asteroiti

E ne e le kgolo go le kae?

E ne e le telele go le kae?

E ne e le kwa godimo go le kae?

kakanyo

E ne e le bokete go le kae?

bokete jaaka dibanana di le 25

telele jaaka dikatse tsa mo gae di le 3 go tswa kwa nkong go ya kwa mogatlengtelele jaaka dibanana di le 8 di latelanae ka nna bokete jaaka katse ya mo gaebokete jaaka dibanana di le 25e ne e ka taboga dimetara di le 100 mo metsotswaneng e le 15 (motho yo o bonako go gaisa o tlhoka 9,6)

Changmiania e ne e le kgolo go le kae fa e bapisiwa le WENA?

Ke dipalo fela mo sebatling sa gago. Ga go sepe se se bolokwang kgotsa se se romelwang gope.

E ne e le bonako go le kae?

Motho yo o tsamayang e ka nna 5 km/h (3 mph)

Ngwana mo baesekeleng e ka nna 12 km/h (7 mph)

Changmiania e ka nna 24 km/h (15 mph)

Pitse e e sianang ka bonako e ka nna 65 km/h (40 mph)

Lengau e ka nna 100 km/h (62 mph)

dilo tse di monate

Dintlha tse di monate

Changmiania had a short neck with only six neck bones, which is unusual for dinosaurs and may have helped it dig.1 2

Its hip bones were tilted upward and partly covered the backbone, a feature seen in some digging mammals.1 2

The two known skeletons are so well preserved that they show no signs of weathering or scavenging, suggesting they were buried quickly while alive.1 2

Changmiania's hind legs were about twice as long as its front legs, making it a fast runner.1 2

Scientists think Changmiania might have been a facultative digger, meaning it could dig but did not live underground full time.1 2

Its name means 'eternal sleeper' in Chinese, because the fossils were found in sleeping-like poses.1

Changmiania lived about 125 to 119 million years ago during the Early Cretaceous period.6

Setshwantsho sa Changmiania se se dirilweng ke AI — Setshwantsho se se dirilweng ke AI sa kafa Changmiania e ka tswang e ne e lebega ka gone, se dirilwe ke khomputara go ya ka se borasaense ba se itseng. Ke kakanyo fela: phologolo ya nnete e ka tswa e ne e lebega ka tsela e sele, mme ga go ope yo o itseng mebala ya yona ya nnete.

o botsitse

Dipotso tse di botswang thata ka ga Changmiania

?How big was Changmiania?

About 1.2 metres (4 feet) long. That is roughly the size of a small dog.4 5

?Did Changmiania dig burrows?

Yes, scientists think it could dig burrows. Its short neck, short forearms, and shovel-shaped snout are features that help digging animals.5 2 4

?What did Changmiania eat?

Changmiania was an herbivore, meaning it ate plants. It had a beak for snipping off leaves and other plant material.5 4

?How fast could Changmiania run?

Changmiania was a very fast runner. Its hind legs were about twice as long as its front legs, and its long, stiff tail helped it balance while running.4 2

Mothubi wa ditlhamane

Tlhamane: Some people think Changmiania was a true underground burrower like a mole.

Boammaaruri: Scientists say it was probably a facultative digger that could dig but spent most of its time above ground, as shown by its long running legs.1 2

Ya baitseanape ba didino

Leina la saense: Changmiania
Leina le neilwe ke: Yang et al. 20206
Setlhopha: Dija-dimela tse di nang le melomo
Lelapa / clade: Thescelosauridae6
Thulaganyo: Ornithischia6
Bogolo jwa matlapa: 126 go ya go 120 dimilione tsa dingwaga (Barremian / Aptian)6
Dibopego tsa matlapa: Yixian6
Dinaga: Tšhaena6
Direkoto tsa difosili: 1 mo The Paleobiology Database6
Go fitlhelwa: Changmiania was named in 2020 by Yang Y., Wu W., Dieudonné P., and Godefroit P. based on two nearly complete skeletons found in the Lujiatun Beds of Liaoning, China.6 1
Go sa ntse go ganetsanwa: Scientists are not sure if Changmiania really dug burrows, because the fossils lack detailed information about the surrounding rock and how they were buried.1 2

Kwa dintlha di tswang teng

PeerJ A new basal ornithopod dinosaur from the Lower Cretaceous of China (peerj.com)
A new basal ornithopod dinosaur from the Lower Cretaceous of China (pmc.ncbi.nlm.nih.gov)
Changmiania liaoningensis | Dinosaur Database by DinoAnimals.com (dinoanimals.com)
Eternal Sleep: Dinosaurs Died Underground, Fossils Perfectly Preserved | Institute of Natural Sciences (naturalsciences.be)
Changmiania (en.wikipedia.org)
Changmiania in The Paleobiology Database (CC BY 4.0): dingwaga, mafelo, dibopego tsa matlapa, thulaganyo.

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