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Katuuni ya Bicentenaria
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Bicentenaria

Erinnya litegeeza: “two hundred year anniversary”1
Yalyanga: EnnyamaDayinoso ezirya ennyamaEntandikwa ya Kuretasi

Bicentenaria was a small, fast meat-eating dinosaur that lived in what is now Argentina. It was about as long as a car and weighed as much as a big dog. It hunted smaller animals and maybe even lived in groups.42

Yabeerawo
emyaka obukadde 113 okutuuka ku 110 emabega4
Entandikwa ya Kuretasi
Ebisigalira byazuulibwa mu
Río Negro Province, northern Patagonia, Argentina2
Obuwanvu
2.5 okutuuka ku 3 m (8.2 okutuuka ku 9.8 ft)12
Obuzito
40 kg (88 lb)2
Obugulumivu
0.99 m (3.2 ft)
kuteebereza
Sipiidi esinga
nga 48 km/h (30 mph)
Okudduka, kuteebereza

Yabeerawo ddi?

Tiriyasi
Jurasiki
Kuretasi
Emyaka obukadde 252 emabega20114566, asteroyidi

Yali munene atya?

Yali muwanvu kwenkana wa?

Bicentenaria obuwanvu nga 3 m (9.8 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 mugulumivu kwenkana wa?

Kkapa ow'awakanga 0.3 m (1 ft)Embwanga 0.5 m (1.6 ft)Bicentenariaobugulumivu nga 0.99 m (3.2 ft)Embalaasinga 1.6 m (5.2 ft)

kuteebereza

Yali muzito kwenkana wa?

obuzito ng'obw'embwa 2
obuwanvu ng'embwa 3, ennyindo ku mukiraobuwanvu ng'amenvu 17 nga gaddiriŋŋanaobuzito ng'obwa kkapa 10 ab'awakaobuzito ng'obwa wotamerooni 8obuzito ng'obw'abaana 2 ab'omu nnasaleobuzito ng'obw'abaana b'essomero 1yandidduse mita 100 mu sikonda 7.5 (omuntu asinga embiro yeetaaga 9.6)

Bicentenaria yali munene atya bw'ogeraageranya ku GGWE?

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Yali wa mbiro kwenkana wa?

ebintu ebinyuvu

Ebyewuunyisa

1

Bicentenaria was named to celebrate 200 years of Argentina's first independent government.1

2

Its fossils were found in a small area with bones from at least three different individuals.2

3

Scientists think Bicentenaria may have lived in groups because many skeletons were buried together.2

4

It lived alongside huge predators like Giganotosaurus, but was much smaller and more lightly built.2

5

Bicentenaria had special teeth with serrations only at the base of the crown.2

6

It is one of the earliest known coelurosaurs from the southern continents.2

Kyakolebwa AIEkifaananyi kya Bicentenaria ekyakolebwa AI
Ekifaananyi kya Bicentenaria 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 Bicentenaria

?How big was Bicentenaria?

Bicentenaria was about 2.5 to 3 metres (8 to 10 feet) long and weighed around 40 kilograms (88 pounds). That is about as long as a small motorcycle and as heavy as a big dog.13

?Did Bicentenaria live in groups?

Yes, scientists think Bicentenaria may have lived in groups because the fossils of at least three different individuals were found buried together in a small area.13

?What did Bicentenaria eat?

Bicentenaria was a meat-eating dinosaur that hunted smaller animals. Its sharp teeth and claws helped it catch prey.1

?When did Bicentenaria live?

Bicentenaria lived during the Early Cretaceous period, about 100 million years ago.1

Eri abakugu mu dayinoso

Erinnya lya ssaayansi
Bicentenaria
Yatuumibwa
Novas et al. 20124
Ekibinja
Dayinoso ezirya ennyama
Ekika / ekibinja
Coelurosauria4
Engabanya
Theropoda4
Emyaka gy'enjazi
emyaka obukadde 113 okutuuka ku 110 (Albian)4
Ensengeka z'enjazi
Candeleros4
Ensi
Arigentina4
Ebisigalira ebyazuulibwa
1 mu The Paleobiology Database4
Okuzuulibwa
Bicentenaria was discovered by Raul Spedale in 1998 on the shore of a reservoir in Argentina. It was named and described by Fernando Novas and colleagues in 2012.2
Kikyakubaganyizibwako ebirowoozo
Scientists are still debating exactly where Bicentenaria fits in the dinosaur family tree, but they think it is a very early coelurosaur.2

Ebituufu gye biva

  1. Bicentenaria (en.m.wikipedia.org)
  2. Untitled Document (scielo.org.ar)
  3. New Patagonian Cretaceous theropod sheds light about the early radiation of Coelurosauria (dinodata.de)
  4. Bicentenaria in The Paleobiology Database (CC BY 4.0): emyaka, ebifo, ensengeka z'enjazi, engabanya.

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