Kartu dino No. 0400 ci 2 027

Chiappeavis

Tur bi mooy: “Chiappe's bird, after paleontologist Luis Chiappe”1

Lekkoon: YàppPicc yu jëkk yiKretase bu jëkk

Chiappeavis was a bird that lived in the Early Cretaceous, about 120 million years ago. It had a fan-shaped tail made of long feathers that helped it fly. This bird was about the size of a modern pigeon and lived in what is now northeastern China.2 1

Dundoon

am na 121 ba 113 milyoŋ at3

Kretase bu jëkk

Fosil yu ñu gis ci

Jianchang County, Liaoning Province, northeastern China2 3

Guddaay

0,25 ba 0,3 m (0,8 ba 1 ft)1

Yaatuwaayu laaf

0,4 ba 0,5 m (1,3 ba 1,6 ft)1

Diisaay

0,3 kg ba 0,5 kg (1 ba 1 lb)1

Kawewaay

0,14 m (0,5 ft)

jortu

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?

Naka la kawewoon?

jortu

Naka la diisoon?

diis ni 4 banaana

gën a woyof muusu kërdiis ni 4 banaanagudd ni 9 bloku tabax ci benn rëddtuuti ba mën a dox ci suufu siismënoon na naaw ci kaw teraŋ futbal bépp ci 14 segond

Naka la Chiappeavis 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)

Chiappeavis 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

Chiappeavis had a fan-shaped tail made of about ten feathers, with the middle feathers being the longest at about 74 mm.1

It is one of the earliest birds known to have an aerodynamic tail fan, which helped it steer during flight.1

The only fossil of Chiappeavis is a nearly complete skeleton with feather impressions, found in the Jiufotang Formation.2

Chiappeavis belongs to a group of early birds called enantiornithines, which were very common in the Cretaceous.2

Its name honors Dr. Luis Chiappe, a scientist who studied many ancient birds.1

The species name 'magnapremaxillo' means 'large premaxilla', referring to its big upper jaw bone.1

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

Ku tas léeb yu dul dëgg

Léeb: Some people think Chiappeavis had teeth like other early birds.

Dëgg: The fossil does not show teeth, and scientists think its beak was toothless, similar to some later birds.1

Ngir ñi xam dino lool

Turu xam-xam: Chiappeavis
Ku ko tudde: O'Connor et al. 20163
Kurél: Picc yu jëkk yi
Njaboot / klad: Pengornithidae3
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: Chiappeavis was named in 2016 by Jingmai O'Connor and colleagues, based on a fossil found in Jianchang, Liaoning, China.2 3
Ñu ngi koy werante ba tey: Scientists are not sure exactly what Chiappeavis ate, because its diet is still being studied from its claws and jaw.1

Fa xibaar yi jóge

Report An Enantiornithine with a Fan-Shaped Tail, and the Evolution of the Rectricial Complex in Early Birds (sciencedirect.com)
Chiappeavis (en.wikipedia.org)
Chiappeavis in The Paleobiology Database (CC BY 4.0): at, béréb yi, formasiyoŋi doj, klasifikasiyoŋ.

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