Abavornis

Erinnya litegeeza: “ancestor bird”1

Yalyanga: EnnyamaEbinyonyi eby'olubereberyeEnkomerero ya Kuretasi

Abavornis was a tiny, primitive bird that lived alongside the dinosaurs. It had feathers and flew through the forests of ancient Uzbekistan. Only a single broken shoulder bone has been found, so it is a bit of a mystery bird.1

Yabeerawo

emyaka obukadde 94 okutuuka ku 90 emabega4

Enkomerero ya Kuretasi

Ebisigalira byazuulibwa mu

Kyzylkum Desert, Navoi region, Uzbekistan1 2

Obuwanvu

0.28 m (0.9 ft)3

Obugulumivu

0.13 m (0.4 ft)

kuteebereza

Sipiidi esinga

nga 27 km/h (17 mph)

Okubuuka, kuteebereza

Yabeerawo ddi?

Tiriyasi

Jurasiki

Kuretasi

Emyaka obukadde 252 emabega20114566, asteroyidi

Yali munene atya?

Yali muwanvu kwenkana wa?

Yali mugulumivu kwenkana wa?

kuteebereza

obuwanvu ng'amatoffaali g'ebikinisa 9 mu lunyiririmutono nnyo nga asobola okuyita wansi w'entebeyandibuuse okusomoka ekisaawe ky'omupiira kyonna mu sikonda 14

Abavornis yali munene atya bw'ogeraageranya ku GGWE?

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Yali wa mbiro kwenkana wa?

Omuntu atambula nga 5 km/h (3 mph)

Omwana ku kagaali nga 12 km/h (7 mph)

Abavornis nga 27 km/h (17 mph)

Embalaasi edduka ennyo nga 65 km/h (40 mph)

Cheetah nga 100 km/h (62 mph)

ebintu ebinyuvu

Ebyewuunyisa

Abavornis is known from just one broken shoulder bone, called a coracoid.1

It lived about 92 million years ago during the Turonian age of the Late Cretaceous.1

Scientists think Abavornis was an enantiornithine, a group of primitive birds that had teeth and claws on their wings.1

This bird was named after the famous Argentine paleontologist José Bonaparte.1

A second, very similar shoulder bone has been found, but it might belong to the same species.1

Ekifaananyi kya Abavornis ekyakolebwa AI, nga kiraga engeri gye yayinza okuba ng'afaanana, ekyakolebwa kompyuta okusinziira ku ebyo bannassaayansi bye bamanyi. Kuteebereza: ekisolo ekyennyini kiyinza okuba nga kyali kifaanana bulala, era tewali amanyi langi zaakyo ez'amazima.

Eri abakugu mu dayinoso

Erinnya lya ssaayansi: Abavornis
Yatuumibwa: Panteleyev 19984
Ekibinja: Ebinyonyi eby'olubereberye
Ekika / ekibinja: Alexornithidae4
Engabanya: Theropoda > Avialae4
Emyaka gy'enjazi: emyaka obukadde 94 okutuuka ku 90 (Turonian)4
Ensengeka z'enjazi: Bissekty4
Ensi: Uzibekisitaani4
Ebisigalira ebyazuulibwa: 2 mu The Paleobiology Database4
Okuzuulibwa: Abavornis was named by Russian paleontologist Andrey V. Panteleyev in 1998. The fossil was found in the Bissekty Formation of the Kyzylkum Desert in Uzbekistan.1
Kikyakubaganyizibwako ebirowoozo: Because only a single bone has been found, scientists are not completely sure that Abavornis really is a distinct kind of bird. It might turn out to be the same as another enantiornithine.1

Ebituufu gye biva

Abavornis (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Re: bird sizes (reptilis.net)
Abavornis in The Paleobiology Database (CC BY 4.0): emyaka, ebifo, ensengeka z'enjazi, engabanya.

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