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Kaadi ya dayinoso No. 1480 ku 2 027

Protarchaeopteryx

Erinnya litegeeza: “before Archaeopteryx”1

Yalyanga: Kitono ku buli kimuDayinoso ez'ebyoya ez'enjawuloEntandikwa ya Kuretasi

Protarchaeopteryx was a turkey-sized dinosaur covered in feathers, but it could not fly. It lived in China about 124 million years ago and was probably a fast runner.1

Yabeerawo

emyaka obukadde 126 okutuuka ku 120 emabega4

Entandikwa ya Kuretasi

Ebisigalira byazuulibwa mu

Liaoning Province, China1 2

Obuwanvu

0.7 okutuuka ku 1 m (2.3 okutuuka ku 3.3 ft)1

Obuzito

1.6 kg (4 lb)1

Obugulumivu

0.41 m (1.3 ft)

kuteebereza

Sipiidi esinga

nga 22 km/h (14 mph)

Okudduka, kuteebereza

Yabeerawo ddi?

Tiriyasi

Jurasiki

Kuretasi

Emyaka obukadde 252 emabega20114566, asteroyidi

Yali munene atya?

Yali muwanvu kwenkana wa?

Yali mugulumivu kwenkana wa?

kuteebereza

Yali muzito kwenkana wa?

obuzito ng'obw'amenvu 13

obuwanvu nga kkapa 2 ab'awaka, ennyindo ku mukiraobuwanvu ng'amenvu 6 nga gaddiriŋŋanaobuzito butono okusinga kkapa ow'awakaobuzito ng'obw'amenvu 13mutono nnyo nga asobola okuyita wansi w'entebeyandidduse mita 100 mu sikonda 16 (omuntu asinga embiro yeetaaga 9.6)

Protarchaeopteryx yali munene atya bw'ogeraageranya ku GGWE?

Kubala kwokka mu browser yo. Tewali kiterekebwa wadde okusindikibwa wonna.

Yali wa mbiro kwenkana wa?

Omuntu atambula nga 5 km/h (3 mph)

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

Protarchaeopteryx nga 22 km/h (14 mph)

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

Cheetah nga 100 km/h (62 mph)

ebintu ebinyuvu

Ebyewuunyisa

Protarchaeopteryx had long, vaned feathers on its tail, but because the feathers were symmetrical, scientists think it could not fly.1

Its bones were hollow like a bird's, and it had a wishbone.1

It had three fingers with sharp, curved claws on each hand.1

Some scientists think it might have climbed trees and used its feathered arms to parachute down.1

Its name means 'before Archaeopteryx', but it actually lived later than Archaeopteryx, in the Cretaceous period.1

The only known skeleton is a partial one, kept at the Geological Museum of China.1

Ekifaananyi kya Protarchaeopteryx 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.

wabuuza

Ebibuuzo ebisinga okubuuzibwa ku Protarchaeopteryx

?How big was Protarchaeopteryx?

It was about 1 metre (3.3 ft) long, or possibly as small as 0.7 metres (2.3 ft), and weighed around 1.6 kilograms (3.5 lb). That's about the size of a turkey.1

?Could Protarchaeopteryx fly?

No, it could not fly. Its tail feathers were symmetrical, like those of modern flightless birds, and its skeleton could not support flapping flight.1 3

?What did Protarchaeopteryx eat?

It was probably a herbivore or omnivore, though its hands looked like those of small meat-eating dinosaurs.1

?Did Protarchaeopteryx have feathers?

Yes, it had well-developed, vaned feathers on its body, arms, and a fan on its tail. The feathers were symmetrical, which is why it couldn't fly.1 3

Omumenyi w'enfumo

Enfumo: Because it had feathers, some people think Protarchaeopteryx could fly like a bird.

Amazima: Its feathers were symmetrical and its body was too heavy for flapping flight, so scientists believe it was flightless.1

Eri abakugu mu dayinoso

Erinnya lya ssaayansi: Protarchaeopteryx
Yatuumibwa: Ji and Ji 19974
Ekibinja: Dayinoso ez'ebyoya ez'enjawulo
Ekika / ekibinja: Oviraptorosauria4
Engabanya: Theropoda > Oviraptorosauria4
Emyaka gy'enjazi: emyaka obukadde 126 okutuuka ku 120 (Barremian / Aptian)4
Ensengeka z'enjazi: Yixian4
Ensi: Cayina4
Ebisigalira ebyazuulibwa: 1 mu The Paleobiology Database4
Okuzuulibwa: Protarchaeopteryx was named by Ji Qiang and Ji Shu-An in 1997, based on a partial skeleton found in Liaoning, China.1 2
Kikyakubaganyizibwako ebirowoozo: Scientists are not sure exactly where Protarchaeopteryx fits in the dinosaur family tree. Some think it is an early oviraptorosaur, while others think it is closer to birds.1

Ebituufu gye biva

Protarchaeopteryx (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
enchantedlearning.com (enchantedlearning.com)
Protarchaeopteryx in The Paleobiology Database (CC BY 4.0): emyaka, ebifo, ensengeka z'enjazi, engabanya.

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