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Changzhousaurus

Hiika maqaa: “Changzhou lizard”1

Kan nyaate: FoonDaayinoowwan foon nyaatanKireetaashasii Jalqabaa

Changzhousaurus was a tiny, feathered dinosaur that lived about 120 million years ago in what is now China. It had big wings on its arms, smaller wings on its legs, and a fan of long tail feathers, kind of like a peacock. This little hunter is a close cousin of Velociraptor and Microraptor.1 2

Kan jiraate

waggaa miliyoona 121 hanga 113 dura5

Kireetaashasii Jalqabaa

Fosiliiwwan kan itti argaman

Lamadong, Jianchang, western Liaoning Province, China3 1

Dheerina

0.34 m (1.1 ft)3

Ol-dheerina

0.13 m (0.4 ft)

tilmaama

Saffisa ol'aanaa

gara 11 km/sa'a (7 mph)

Fiiguu, tilmaama

Yoom jiraate?

Tiraayaasikii

Juraasikii

Kireetaashasii

waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Hammam dheeraa ture?

Hammam ol-dheeraa ture?

tilmaama

akka bilookii ijaarsaa taphaa 11 tarreen dheeraaakka barcuma jala deemuu danda'utti xiqqaameetira 100 sekondii 33 keessatti fiiguu danda'a (namni hunda caalaa saffisaan 9.6 barbaada)

SI wajjin yoo wal bira qabamu, Changzhousaurus hammam guddaa ture?

Herrega qofa barbaadduu kee keessatti. Wanti tokkollee hin olkaa'amu, eessayyuu hin ergamu.

Hammam saffisaa ture?

Nama miilaan deemu gara 5 km/sa'a (3 mph)

Changzhousaurus gara 11 km/sa'a (7 mph)

Daa'ima saayikilii irra jiru gara 12 km/sa'a (7 mph)

Farda gulufu gara 65 km/sa'a (40 mph)

Cheetaa gara 100 km/sa'a (62 mph)

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

Changzhousaurus is the only known early bird relative that had both large foot feathers and very long tail feathers at the same time.3 2

It had about 16 long tail feathers, which were about four times as long as its thigh bone, and they fanned out like a peacock's tail.3 2

Even though its arm bones were short, its wing feathers were the largest ever seen on a dinosaur that wasn't a bird, compared to its body size.3

The fossil is so well preserved that you can see clear imprints of feathers all around its skeleton.2

Changzhousaurus was about the size of a crow, measuring only 34 centimeters (13 inches) long from snout to tail tip.3 1

Fakkii AI'n hojjetame: Changzhousaurus — Fakkii AI'n hojjetame kan Changzhousaurus maal fakkaachuu akka danda'u agarsiisu, kompiitaraan beekumsa saayintistootaa irratti hundaa'uun hojjetame. Tilmaama qofa: bineensi dhugaa adda ta'ee mul'achuu danda'a, halluu isaa dhugaa immoo namni beeku hin jiru.

ati gaafatte

Gaaffiiwwan waa'ee Changzhousaurus baay'ee gaafataman

?How big was Changzhousaurus?

It was very small, about 34 centimeters (13 inches) long from snout to tail tip. That is about the size of a crow.1

?Did Changzhousaurus have feathers?

Yes, it had feathers all over its body. It had large wing feathers on its arms, smaller wing feathers on its legs, and a fan of long tail feathers similar to a peacock.1

?What did Changzhousaurus eat?

It was a meat-eating theropod dinosaur. It had sharp, curved claws and teeth with serrations on some of them to help catch and eat small prey.1

?Could Changzhousaurus fly?

Scientists are not sure. It had large feathered wings, but its arm bones were short, so it may have glided or used its wings for other purposes like display.4

?When did Changzhousaurus live?

It lived about 120 million years ago during the Early Cretaceous period. Its fossils were found in the Jiufotang Formation in China.1

Seenaa sobaa diigaa

Seenaa sobaa: Some people think Changzhousaurus could fly like a modern bird because of its big wings.

Dhugaa: Scientists think it was a four-winged dinosaur that likely glided or parachuted from trees, not a true flier. Its exact flying ability is still being studied.3

Ogeeyyii daayinootiif

Maqaa saayinsii: Changzhousaurus
Kan maqaa baase: Xu 20265
Garee: Daayinoowwan foon nyaatan
Maatii / kilaadii: Paraves5
Ramaddii: Theropoda5
Umurii dhagaawwanii: waggaa miliyoona 121 hanga 113 (Aptian)5
Caasaawwan dhagaa: Jiufotang5
Biyyoota: Chaayinaa5
Galmee fosilii: 1 The Paleobiology Database keessa5
Argannoo: The fossil was found in the Jiufotang Formation in Liaoning, China, and was named by Xu Xing in 2026. The name honors the city of Changzhou and China, where it was found.1 2
Ammallee falmisiisaa: Scientists are still debating exactly where Changzhousaurus fits in the dinosaur family tree, because it has features of several different groups like troodontids, dromaeosaurids, and early birds.1

Odeeffannoon eessaa dhufa

Changzhousaurus (en.wikipedia.org)
Chinese Scientists Discover New Feathered Dinosaur Species----Chinese Academy of Sciences (english.cas.cn)
Advanced online publication (dinosaurier-info.de)
Advanced online publication - Dinodata.de (dinodata.de)
Changzhousaurus in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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