Kartu dino No. 1179 ci 2 027

Microenantiornis

Tur bi mooy: “tiny opposite bird”1

Lekkoon: YàppPicc yu jëkk yiKretase bu jëkk

Microenantiornis was a tiny bird that lived during the time of dinosaurs. It was about the size of a sparrow and could probably fly between trees. Scientists found its skeleton in China.1 2

Dundoon

am na 121 ba 113 milyoŋ at3

Kretase bu jëkk

Fosil yu ñu gis ci

Liaoning Province, China1 2

Guddaay

0,1 ba 0,2 m (0,3 ba 0,7 ft)1

Gaawaay bi gën a kawe

lu tollu ci 27 km/h (17 mph)

Naaw, jortu

Kañ la dundoon?

Triyaas

Jurasik

Kretase

Am na 252 milyoŋ at20114566, asteroyid bi

Naka la réyoon?

Naka la guddoon?

gudd ni 6 bloku tabax ci benn rëddmënoon na naaw ci kaw teraŋ futbal bépp ci 14 segond

Naka la Microenantiornis 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?

Nit kuy dox lu tollu ci 5 km/h (3 mph)

Xale bu nekk ci welo lu tollu ci 12 km/h (7 mph)

Microenantiornis lu tollu ci 27 km/h (17 mph)

Fas buy daw bu gaaw lu tollu ci 65 km/h (40 mph)

Segg bu gaaw lu tollu ci 100 km/h (62 mph)

yëf yu neex

Xibaar yu neex

Microenantiornis belongs to a group of ancient birds called enantiornithines, which had teeth and claws on their wings.2

Its name means 'tiny opposite bird' because it was small and had a different shoulder joint from modern birds.1

This bird lived about 121 to 113 million years ago, during the Early Cretaceous period.1

The only known fossil of Microenantiornis was found in the Jiufotang Formation in Liaoning, China.1

Scientists think Microenantiornis lived in trees because its hindlimb bones show features of an arboreal (tree-dwelling) animal.2

Its breastbone (sternum) was simple and lacked a keel, which is different from modern flying birds.2

Nataalu Microenantiornis bu ñu def ak IA — Nataal bu IA def la, muy wone ni Microenantiornis 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.

Ngir ñi xam dino lool

Turu xam-xam: Microenantiornis
Ku ko tudde: Wei and Li 20173
Kurél: Picc yu jëkk yi
Njaboot / klad: Enantiornithes3
Klasifikasiyoŋ: Theropoda > Avialae3
Màggaayu doj yi: 121 ba 113 milyoŋ at (Aptian)3
Formasiyoŋi doj: Jiufotang3
Réew yi: Siin3
Fosil yu ñu gis: 1 ci The Paleobiology Database3
Gisees: Microenantiornis was named by Chinese paleontologists Wei Zhaoying and Li Li in 2017. They described it based on a single skeleton (specimen PMOL-AB00171) found near Chaoyang, Liaoning, China.1 1
Ñu ngi koy werante ba tey: Scientists are not sure exactly how Microenantiornis flew, because its breastbone lacked a keel where flight muscles attach in modern birds.2

Fa xibaar yi jóge

PBDB Taxon (paleobiodb.org)
[dinosaur] Microenantiornis, enantiornithine bird from Lower Cretaceous of Liaoning, China (dml.reptilis.net)
Microenantiornis in The Paleobiology Database (CC BY 4.0): at, béréb yi, formasiyoŋi doj, klasifikasiyoŋ.

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