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Schizooura

Say it: SKIT-zoh-OOR-ah
Name means: “split tail”1
Ate: MeatEarly birdsEarly Cretaceous

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.12

Lived
121 to 113 million years ago3
Early Cretaceous
Fossils found in
Jianchang, western Liaoning, China31
Food
Meat32
Top speed
about 27 km/h (17 mph)
Flying, estimate

When did it live?

Triassic
Jurassic
Cretaceous
252 million years ago20114566, the asteroid

How fast was it?

cool stuff

Fun facts

1

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

2

Its beak had no teeth, which is different from many other early birds.21

3

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

4

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

5

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

6

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

AI-madeAI-made picture of Schizooura
An AI-made picture of how Schizooura might have looked, made by a computer from what scientists know. It is a guess: the real animal may have looked different, and nobody knows its true colours.

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Scientific name
Schizooura
Named by
Zhou et al. 20123
Group
Early birds
Family / clade
Ornithuromorpha3
Classification
Theropoda > Avialae3
Age of the rocks
121 to 113 million years (Aptian)3
Rock formations
Jiufotang3
Countries
China3
Fossil records
1 in the Paleobiology Database3
Discovery
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.31
Still debated
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

Where the facts come from

  1. A NEW BASAL BEAKED ORNITHURINE BIRD FROM THE LOWER CRETACEOUS OF WESTERN LIAONING, CHINA (vertpala.ac.cn)
  2. Schizooura (en.wikipedia.org)
  3. Schizooura in The Paleobiology Database (CC BY 4.0): age, places, rock formations, classification.

Every fact on this page has a number that points to its source. If we got something wrong, sorry, we are dino fans, not a science journal. Tell us at [email protected] and we will fix it.

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More from the same group: Early birds

Also from the same time: Early Cretaceous

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