Dino Wiki
Katuuni ya Aerosteon
Kaadi ya dayinoso No. 0034 ku 2 027

Aerosteon

Erinnya litegeeza: “air bone”1
Yalyanga: EnnyamaDayinoso ezirya ennyamaEnkomerero ya Kuretasi

Aerosteon was a big, meat-eating dinosaur that lived in what is now Argentina. It had hollow bones filled with air, just like birds have today. This helped it breathe in a special way and made its skeleton lighter.2

Yabeerawo
emyaka obukadde 84 okutuuka ku 72 emabega4
Enkomerero ya Kuretasi
Ebisigalira byazuulibwa mu
Mendoza Province, Argentina12
Obuwanvu
9 okutuuka ku 10 m (30 okutuuka ku 33 ft)2
Obuzito
500 kg okutuuka ku ttani 1 (1,100 okutuuka ku 2,200 lb)13
Sipiidi esinga
nga 39 km/h (24 mph)
Okudduka, kuteebereza

Yabeerawo ddi?

Tiriyasi
Jurasiki
Kuretasi
Emyaka obukadde 252 emabega20114566, asteroyidi

Yali munene atya?

Yali muwanvu kwenkana wa?

Aerosteon obuwanvu nga 10 m (33 ft)Akagaali k'omukulu nga 1.8 m (5.9 ft)Emmotoka nga 4.5 m (15 ft)Enjovu, ekisolo ekisinga obunene ku lukalu leero nga 6.5 m (21 ft)

Yali muzito kwenkana wa?

obuzito ng'obw'embwa 50
obuwanvu ng'emmotoka 2 ezisimbiddwa mu lunyiririobuwanvu ng'amenvu 56 nga gaddiriŋŋanaobuzito ng'obwa wotamerooni 200obuzito ng'obw'abaana 53 ab'omu nnasaleobuzito ng'obw'abaana b'essomero 31obuzito ng'obwa ddubu enjeru 2yandidduse mita 100 mu sikonda 9.2 (omuntu asinga embiro yeetaaga 9.6)

Aerosteon yali munene atya bw'ogeraageranya ku GGWE?

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ebintu ebinyuvu

Ebyewuunyisa

1

Aerosteon had air sacs inside its bones, like modern birds. These air sacs helped it breathe more efficiently.2

2

Its furcula (wishbone) and ilium (hip bone) were hollowed out by air sacs. In birds, these bones are connected to air sacs that help pump air through the lungs.2

3

Aerosteon lived about 84 million years ago, during the Late Cretaceous period.2

4

The first fossils of Aerosteon were found in 1996, but the dinosaur was not named until 2008.1

5

Aerosteon was a megaraptoran, a group of predatory dinosaurs that were common in South America.4

6

Its name means 'air bone' because of the many air-filled spaces in its skeleton.1

Kyakolebwa AIEkifaananyi kya Aerosteon ekyakolebwa AI
Ekifaananyi kya Aerosteon 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 Aerosteon

?How big was Aerosteon?

Scientists disagree on its size. Early estimates said 9 to 10 metres (30 to 33 ft) long, but later estimates range from 6 metres (20 ft) to 7.5 metres (25 ft) and weigh about 500 kg to 1 metric ton.1

?Did Aerosteon have feathers?

No fossil feathers have been found with Aerosteon, so nobody knows for sure. It was a megaraptoran dinosaur, and some close relatives may have had simple feathers, but there is no direct evidence.1

?What did Aerosteon eat?

Aerosteon was a meat-eater. It ate other animals, though no one knows exactly which ones.1

?Could Aerosteon fly?

No, Aerosteon could not fly. It was a large, two-legged dinosaur that walked on the ground.1

?When did Aerosteon live?

Aerosteon lived about 84 million years ago, during the Late Cretaceous period.12

?Why is Aerosteon called air bone?

Its name means 'air bone' because its skeleton had many air-filled spaces, like the hollow bones of modern birds.1

Eri abakugu mu dayinoso

Erinnya lya ssaayansi
Aerosteon
Yatuumibwa
Sereno et al. 20084
Ekibinja
Dayinoso ezirya ennyama
Ekika / ekibinja
Megaraptoridae4
Engabanya
Theropoda > Megaraptora4
Emyaka gy'enjazi
emyaka obukadde 84 okutuuka ku 72 (Campanian)4
Ensengeka z'enjazi
Anacleto4
Ensi
Arigentina4
Ebisigalira ebyazuulibwa
1 mu The Paleobiology Database4
Okuzuulibwa
Aerosteon was named by paleontologist Paul Sereno and his team in 2008. The fossils were found in the Anacleto Formation in Argentina, near the Rio Colorado river.41
Kikyakubaganyizibwako ebirowoozo
Scientists are not sure exactly where Aerosteon fits on the dinosaur family tree. Some think it is a megaraptoran, while others link it to allosauroids from the Jurassic.2

Ebituufu gye biva

  1. Aerosteon (en.wikipedia.org)
  2. Evidence for Avian Intrathoracic Air Sacs in a New Predatory Dinosaur from Argentina (pmc.ncbi.nlm.nih.gov)
  3. Aerosteon (en.wikipedia.org)
  4. Aerosteon in The Paleobiology Database (CC BY 4.0): emyaka, ebifo, ensengeka z'enjazi, engabanya.

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