Yabayeho
hashize imyaka miliyoni 100 kugeza 904
Kiretase ya nyumaUburebure
0,225 m (0,7 ft)3
Ubutumburuke
0,1 m (0,3 ft)
igereranyaYabayeho ryari?
Hashize miliyoni 252 z'imyaka20114566, asiteroyide
Yanganaga ite?
Yari ndende ite?
Ubutumburuke bwayo bwanganaga iki?
igereranya
🧱ndende nk'ibikinisho 7 byo kubaka bikurikiranye🪑nto ku buryo yanyura munsi y'intebe⚽yashoboraga kuguruka ikambuka ikibuga cyose cy'umupira w'amaguru mu masegonda 15
Zhyraornis yanganaga ite ugereranyije NAWE?
Ni imibare gusa ibarirwa muri mushakisha yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.
Yihutaga ite?
Umuntu ugenda n'amaguru nka 5 km/h (3 mph)
Umwana ku igare nka 12 km/h (7 mph)
Zhyraornis nka 25 km/h (16 mph)
Ifarashi yiruka cyane nka 65 km/h (40 mph)
Ingwe yihuta cyane nka 100 km/h (62 mph)
utuntu twiza cyane
Utuntu dushimishije
1
Zhyraornis lived between about 100 and 90 million years ago, during the Cretaceous Period.2
2
Scientists know Zhyraornis only from a few pieces of its hip bones, called synsacra.1
4
Zhyraornis was a ground-dwelling bird, not a strong flier.2
5
Paleontologists are not sure exactly how Zhyraornis is related to other birds. Some think it was an early relative of modern birds, while others place it in a different group called Enantiornithes.1

Ku bazobereye muri dinozore
- Izina rya siyansi
- Zhyraornis
- Yiswe na
- Nessov 19844
- Itsinda
- Inyoni za mbere
- Umuryango / ishami
- Alexornithidae4
- Ishyirwa mu byiciro
- Theropoda > Avialae4
- Imyaka y'amabuye
- imyaka miliyoni 100 kugeza 90 (Cenomanian / Turonian)4
- Inzego z'amabuye
- Bissekty, Khodzhakul4
- Ibihugu
- Uzubekisitani4
- Ibisigazwa byanditswe
- 3 muri The Paleobiology Database4
- Ivumburwa
- Zhyraornis was named by Russian paleontologist Lev Nessov in 1984. He described it from fossils found in the Bissekty Formation of Uzbekistan.41
- Biracyagibwaho impaka
- Scientists still debate whether Zhyraornis belongs to the Enantiornithes (opposite birds) or to the Ornithuromorpha (the group that includes modern birds).1
Aho amakuru yakuwe
- Zhyraornis (en.wikipedia.org)
- PBDB Taxon (paleobiodb.org)
- Re: bird sizes (reptilis.net)
- Zhyraornis in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.
Buri kintu kiri kuri uru rupapuro gifite nimero yerekana aho cyakuwe. Niba hari icyo twibeshye, tubabarire, turi abakunzi ba dinozore, ntituri ikinyamakuru cya siyansi. Tubwire kuri [email protected] tuzagikosora.
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