Kaadi ya dayinoso No. 1160 ku 2 027

Mei

Erinnya litegeeza: “sleeping one”1

Yalyanga: EnnyamaRaputaEntandikwa ya Kuretasi

Mei was a small, feathered dinosaur that lived in what is now China. It is famous for being found in a sleeping pose, just like a bird tucking its head under its wing.1

Yabeerawo

emyaka obukadde 126 okutuuka ku 120 emabega3

Entandikwa ya Kuretasi

Ebisigalira byazuulibwa mu

Liaoning Province, China1 3

Obuwanvu

0.5 m (1.6 ft)1

Obugulumivu

0.22 m (0.7 ft)

kuteebereza

Sipiidi esinga

nga 14 km/h (9 mph)

Okudduka, kuteebereza

Yabeerawo ddi?

Tiriyasi

Jurasiki

Kuretasi

Emyaka obukadde 252 emabega20114566, asteroyidi

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kuteebereza

obuwanvu ng'amenvu 3 nga gaddiriŋŋanaobuwanvu ng'amatoffaali g'ebikinisa 16 mu lunyiririmutono nnyo nga asobola okuyita wansi w'entebeyandidduse mita 100 mu sikonda 26 (omuntu asinga embiro yeetaaga 9.6)

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Omuntu atambula nga 5 km/h (3 mph)

Omwana ku kagaali nga 12 km/h (7 mph)

Mei nga 14 km/h (9 mph)

Embalaasi edduka ennyo nga 65 km/h (40 mph)

Cheetah nga 100 km/h (62 mph)

ebintu ebinyuvu

Ebyewuunyisa

Mei is one of the smallest known troodontid dinosaurs, about the size of a modern pigeon.1

The name Mei means 'sleeping one' in Chinese, because the fossil was found curled up with its head tucked under its arm, just like a sleeping bird.1

Mei lived during the Early Cretaceous period, about 125 to 120 million years ago.2

This dinosaur had feathers and was a close relative of birds.1

The sleeping posture of Mei shows that this behavior, common in modern birds, evolved before birds themselves appeared.1

Ekifaananyi kya Mei ekyakolebwa AI, nga kiraga engeri gye yayinza okuba ng'afaanana, ekyakolebwa kompyuta okusinziira ku ebyo bannassaayansi bye bamanyi. Kuteebereza: ekisolo ekyennyini kiyinza okuba nga kyali kifaanana bulala, era tewali amanyi langi zaakyo ez'amazima.

Eri abakugu mu dayinoso

Erinnya lya ssaayansi: Mei
Yatuumibwa: Xu and Norell 20043
Ekibinja: Raputa
Ekika / ekibinja: Troodontidae3
Engabanya: Theropoda > Troodontidae3
Emyaka gy'enjazi: emyaka obukadde 126 okutuuka ku 120 (Barremian / Aptian)3
Ensengeka z'enjazi: Yixian3
Ensi: Cayina3
Ebisigalira ebyazuulibwa: 2 mu The Paleobiology Database3
Okuzuulibwa: Mei was named in 2004 by paleontologists Xu Xing and Mark Norell. The only known fossil was found in the Yixian Formation in Liaoning, China.1 3
Kikyakubaganyizibwako ebirowoozo: Scientists are not sure if Mei was a ground dweller or if it could climb trees.2

Ebituufu gye biva

A new troodontid dinosaur from China with avian-like sleeping posture | Nature (nature.com)
PBDB Taxon (paleobiodb.org)
Mei in The Paleobiology Database (CC BY 4.0): emyaka, ebifo, ensengeka z'enjazi, engabanya.

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