Yi

Il num vul dir: “strange wing”1

Mangiava: CharnDinos carnivorsGiurassic mesaun fin Giurassic tardiv

Yi was a tiny dinosaur that lived about 160 million years ago. It had wings made of skin, like a bat, instead of feathers like a bird. Yi could glide from tree to tree in the forests of ancient China.2 1

Viveva

avant 165 fin 155 milliuns onns3

Giurassic mesaun fin Giurassic tardiv

Fossils chattads en

Hebei Province, China1 2

Paisa

0,38 kg (1 lb)1

Spertadad maximala

var 16 km/h (10 mph)

Currer, stima

Cura viveva el?

Triassic

Giurassic

Cretacic

avant 252 milliuns onns20114566, l'asteroid

Quant grond era el?

Quant grev era el?

uschè grev sco 3 bananas

pli lev ch'in giat da chasapudess currer 100 meters en 22 secundas (il pli spert uman dovra 9,6)

Quant grond era Yi cumpareglià cun TAI?

Mo matematica en tes navigatur. Nagut na vegn arcunà u tramess.

Quant spert era el?

Ina persuna che va a pe var 5 km/h (3 mph)

In uffant sin il velo var 12 km/h (7 mph)

Yi var 16 km/h (10 mph)

In chaval che galoppescha var 65 km/h (40 mph)

In gepard var 100 km/h (62 mph)

chaussas cool

Fatgs divertents

Yi had a long, rod-like bone sticking out from each wrist. This bone helped support a skin membrane that made up its wing.2 1

Yi's wings were different from any other dinosaur. They were made of skin, like a bat's wing, not feathers like a bird's.2 1

Yi weighed only about 380 grams (0.84 pounds), which is less than a can of soda.1

The only fossil of Yi was found by a farmer named Wang Jianrong in a quarry near Mutoudeng Village, China.1

Yi had a short, blunt snout and only a few teeth at the front of its jaws. The front teeth pointed slightly forward.1

Yi's third finger was the longest on its hand, which helped support its wing membrane.1

Yi lived in a warm, humid forest with ginkgo trees, conifers, and ferns, near lakes and active volcanoes.1

Maletg da Yi fatg cun IA — In maletg fatg cun IA che mussa co Yi pudess avair guardà ora, fatg d'in computer tenor quai che la scienza sa. I sa tracta d'ina supposiziun: l'animal vair ha forsa guardà ora auter, e sias colurs vairas èn nunenconuschentas.

Per experts da dinos

Num scientific: Yi
Numnà da: Xu et al. 20153
Gruppa: Dinos carnivors
Famiglia / clada: Scansoriopterygidae3
Classificaziun: Theropoda3
Vegliadetgna da la crappa: 165 fin 155 milliuns onns (Callovian / Oxfordian)3
Formaziuns da crap: Tiaojishan3
Pajais: China3
Chats da fossils: 1 en The Paleobiology Database3
Scuverta: Yi was named in 2015 by a team led by Xu Xing. The only fossil was bought by the Shandong Tianyu Museum of Nature in 2007 and prepared by museum staff.1 2
Anc discutà: Scientists are not sure if the rod-like wrist bone was a new bone or a hardened piece of cartilage.1

Danunder che vegnan ils fatgs

Yi (dinosaur) (en.wikipedia.org)
A bizarre Jurassic maniraptoran theropod with preserved evidence of membranous wings | Nature (nature.com)
Yi in The Paleobiology Database (CC BY 4.0): vegliadetgna, lieus, formaziuns da crap, classificaziun.

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