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Chithunzi choseketsa cha Unenlagia
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Unenlagia

Dzina limatanthauza: “half bird”4
Ankadya: NyamaMaraputalaKumapeto kwa Kretase

Unenlagia was a feathered, bird-like dinosaur from Argentina. It could not fly, but its arms folded like a bird's wings. This raptor was one of the closest dinosaur relatives of modern birds.1

Ankakhala
zaka 94 mpaka 86 miliyoni zapitazo4
Kumapeto kwa Kretase
Mafosili apezeka ku
Sierra del Portezuelo, Neuquén Province, Argentina4
Utali
2 mpaka 3.5 m (6.6 mpaka 11 ft)4
Kulemera
20 kg mpaka 50 kg (44 mpaka 110 lb)1
Msinkhu
1.1 m (3.6 ft)
kuyerekeza
Liwiro lalikulu kwambiri
pafupifupi 47 km/h (29 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Unenlagia utali wa pafupifupi 3.5 m (11 ft)Njinga ya munthu wamkulu pafupifupi 1.8 m (5.9 ft)Galimoto pafupifupi 4.5 m (15 ft)Njovu, nyama yaikulu kwambiri pamtunda masiku ano pafupifupi 6.5 m (21 ft)

Msinkhu wake unali wautali bwanji?

Mphaka wa pakhomopafupifupi 0.3 m (1 ft)Galupafupifupi 0.5 m (1.6 ft)Unenlagiamsinkhu wa pafupifupi 1.1 m (3.6 ft)Hatchipafupifupi 1.6 m (5.2 ft)

kuyerekeza

Ankalemera bwanji?

wolemera ngati agalu 2.5
wautali ngati agalu 4 otsatizana mphuno ndi mchirawautali ngati nthochi 19 zotsatizanawolemera ngati amphaka a pakhomo 12wolemera ngati mavwende 10wolemera ngati ana a sukulu ya mkaka 2.5wolemera ngati ana a sukulu 1.5akanatha kuthamanga mamita 100 m'masekondi 7.7 (munthu waliwiro kwambiri amafunika 9.6)

Unenlagia anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

zinthu zosangalatsa

Mfundo zosangalatsa

1

Unenlagia had very long arms for a raptor and could lift them high, like a bird flapping its wings.1

2

Its hip and shoulder bones were shaped almost exactly like those of early birds such as Archaeopteryx.1

3

Unlike many other raptors, Unenlagia did not have a large sickle claw on its foot.4

4

Scientists disagree on whether Unenlagia was a dromaeosaurid or belongs to its own family, Unenlagiidae.2

5

The only fossils found so far are from a single individual: parts of the backbone, shoulder, hips and legs.4

6

It lived about 90 million years ago, which is later than many other bird-like dinosaurs.2

Chopangidwa ndi AIChithunzi cha Unenlagia chopangidwa ndi AI
Chithunzi cha momwe Unenlagia mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.
mwafunsa

Mafunso ofunsidwa kwambiri okhudza Unenlagia

?How big was Unenlagia?

Scientists disagree because only the leg length is well known. Estimates range from about 2 m (6.6 ft) to 3.5 m (11.5 ft) long, and weights from about 9 kg (20 lb) to 95 kg (209 lb).3

?Could Unenlagia fly?

No, Unenlagia could not fly, but its arms folded like a bird's wings and it could lift them high, like a bird flapping.31

?Was Unenlagia a dinosaur?

Yes, Unenlagia was a theropod dinosaur, a type of raptor that lived in South America during the Late Cretaceous.3

?What did Unenlagia eat?

The sources do not say exactly what Unenlagia ate, but as a raptor it likely ate meat, like other dromaeosaurs.3

?When did Unenlagia live?

Unenlagia lived about 90 million years ago, during the Late Cretaceous period, in what is now Argentina.3

?Did Unenlagia have feathers?

Yes, Unenlagia was a feathered, bird-like dinosaur, as stated on the page.3

Wothetsa nthano zabodza

Nthano: Unenlagia is often called a 'bird dinosaur' that could fly.

Zoona: It could not fly, but its arms were built like a bird's and it may have used them for balance while running.1

Kwa akatswiri a madino

Dzina la sayansi
Unenlagia
Anapatsidwa dzina ndi
Novas and Puerta 19974
Gulu
Maraputala
Banja / kladi
Dromaeosauridae4
Magawidwe a sayansi
Theropoda > Dromaeosauridae4
Zaka za miyala
zaka 94 mpaka 86 miliyoni (Turonian / Coniacian)4
Mapangidwe a miyala
Portezuelo4
Mayiko
Argentina4
Zolemba za mafosili
2 mu The Paleobiology Database4
Kupezeka
Unenlagia was named in 1997 by paleontologists Fernando Novas and Pablo Puerta. The first fossils were found in the Portezuelo Formation of Argentina.4
Akukambiranabe
Paleontologists are still debating whether Unenlagia is a dromaeosaurid or part of a separate family called Unenlagiidae.2

Kumene mfundo zimachokera

  1. New evidence concerning avian origins from the Late Cretaceous of Patagonia | Nature (web.archive.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Unenlagia (en.wikipedia.org)
  4. Unenlagia in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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