Kartu dino No. 1606 ci 2 027

Schizooura

Tur bi mooy: “split tail”1

Lekkoon: YàppPicc yu jëkk yiKretase bu jëkk

Schizooura was a small, feathered bird that lived about 120 million years ago. It had a forked tail like a swallow, which was very unusual for its time. This bird could fly and walked on the ground looking for food.1 2

Dundoon

am na 121 ba 113 milyoŋ at3

Kretase bu jëkk

Fosil yu ñu gis ci

Jianchang, western Liaoning, China3 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 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)

Schizooura 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

Schizooura had a forked tail made of long feathers with a deep notch in the middle, a shape never seen before in any bird from the Mesozoic Era.1

Its beak had no teeth, which is different from many other early birds.2 1

The furcula, or wishbone, was V-shaped and had a short hypocleidium, a feature never before reported in an Early Cretaceous ornithurine bird.1

The deltopectoral crest on its upper arm bone was big and stretched for half the length of the humerus.1

Only one fossil of Schizooura has ever been found, so scientists still have a lot to learn about it.2

It lived in a wooded environment, based on the Jehol Biota where it was discovered.1

Nataalu Schizooura bu ñu def ak IA — Nataal bu IA def la, muy wone ni Schizooura 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: Schizooura
Ku ko tudde: Zhou et al. 20123
Kurél: Picc yu jëkk yi
Njaboot / klad: Ornithuromorpha3
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: Schizooura was named in 2012 by Zhou Shuang, Zhou Zhonghe, and Jingmai O'Connor based on a well-preserved fossil from the Jiufotang Formation in Liaoning, China.3 1
Ñu ngi koy werante ba tey: Scientists are not sure exactly how Schizooura used its forked tail, because a forked tail is less efficient for flying than a fan-shaped tail but helps with attracting mates.1

Fa xibaar yi jóge

A NEW BASAL BEAKED ORNITHURINE BIRD FROM THE LOWER CRETACEOUS OF WESTERN LIAONING, CHINA (vertpala.ac.cn)
Schizooura (en.wikipedia.org)
Schizooura in The Paleobiology Database (CC BY 4.0): at, béréb yi, formasiyoŋi doj, klasifikasiyoŋ.

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