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Katuuni ya Bravasaurus
Kaadi ya dayinoso No. 0303 ku 2 027

Bravasaurus

Erinnya litegeeza: “Laguna Brava lizard”1
Yalyanga: EbimeraEz'ensingo empanvuEnkomerero ya Kuretasi

Bravasaurus was a small, long-necked plant eater that lived in what is now Argentina. It was a titanosaur, a group of huge sauropods, but Bravasaurus was one of the smallest of its family. It walked on four sturdy legs and munched on leaves with its peg-like teeth.14

Yabeerawo
emyaka obukadde 84 okutuuka ku 66 emabega4
Enkomerero ya Kuretasi
Ebisigalira byazuulibwa mu
Quebrada de Santo Domingo in La Rioja, northwestern Argentina24
Obuwanvu
7 m (23 ft)3
Obuzito
ttani 2.89 (6,400 lb)23
Obugulumivu
1.9 m (6.2 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?

Bravasaurus obuwanvu nga 7 m (23 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?

Embwanga 0.5 m (1.6 ft)Embalaasinga 1.6 m (5.2 ft)Bravasaurusobugulumivu nga 1.9 m (6.2 ft)Enjovunga 3.2 m (10 ft)

kuteebereza

Yali muzito kwenkana wa?

obuzito ng'obw'emmotoka 2
obuwanvu ng'embwa 7, ennyindo ku mukiraobuwanvu ng'amenvu 39 nga gaddiriŋŋanaobuzito ng'obw'embwa 140obuzito ng'obwa wotamerooni 580obuzito ng'obw'ebibiina 4 ebijjuvu eby'abaana b'essomeroobuzito ng'obwa ddubu enjeru 6yandidduse mita 100 mu sikonda 16 (omuntu asinga embiro yeetaaga 9.6)

Bravasaurus yali munene atya bw'ogeraageranya ku GGWE?

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Yali wa mbiro kwenkana wa?

ebintu ebinyuvu

Ebyewuunyisa

1

Bravasaurus is one of the smallest titanosaurs ever found. Scientists think it weighed about 3 tons, much less than giants like Argentinosaurus.2

2

Its name comes from Laguna Brava, a lake in Argentina, and 'arrierosorum' honors the people who crossed the Andes with cattle in the 1800s.1

3

Fossils of Bravasaurus were found in rocks that are between 83.6 and 66 million years old, from the Late Cretaceous period.4

4

The place where Bravasaurus was found, Quebrada de Santo Domingo, is one of the largest dinosaur nesting sites in the world. Scientists found many titanosaur eggs there.2

5

Bravasaurus had a slender fibula, a bone in the lower leg, which is unusual for a sauropod. Its fibula was very thin compared to its length.2

6

Unlike some dwarf titanosaurs that lived on islands, Bravasaurus lived inland, far from the sea.2

Kyakolebwa AIEkifaananyi kya Bravasaurus ekyakolebwa AI
Ekifaananyi kya Bravasaurus 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 Bravasaurus

?How big was Bravasaurus?

About 7 metres long and weighed nearly 2.9 metric tons. It was one of the smallest titanosaurs.31

?What did Bravasaurus eat?

It was a plant eater. It had peg-like teeth for munching on leaves.3

?When did Bravasaurus live?

It lived during the Late Cretaceous period, between about 83.6 and 66 million years ago.32

Omumenyi w'enfumo

Enfumo: All sauropods were gigantic, like Argentinosaurus.

Amazima: Not all sauropods were huge. Bravasaurus was a small titanosaur, weighing only about 3 tons, which is small compared to its giant relatives.2

Eri abakugu mu dayinoso

Erinnya lya ssaayansi
Bravasaurus
Yatuumibwa
Hechenleitner et al. 20204
Ekibinja
Ez'ensingo empanvu
Ekika / ekibinja
Rinconsauria4
Engabanya
Sauropodomorpha > Sauropoda > Titanosauria > Macronaria4
Emyaka gy'enjazi
emyaka obukadde 84 okutuuka ku 66 (Campanian / Maastrichtian)4
Ensengeka z'enjazi
Ciénaga del Río Huaco4
Ensi
Arigentina4
Ebisigalira ebyazuulibwa
1 mu The Paleobiology Database4
Okuzuulibwa
Bravasaurus was named in 2020 by Hechenleitner and colleagues. They found its fossils in the Ciénaga del Río Huaco Formation in La Rioja, Argentina.42
Kikyakubaganyizibwako ebirowoozo
Scientists are still debating exactly how Bravasaurus is related to other titanosaurs. Some studies suggest it is closely related to species from Patagonia and Brazil, but the exact family tree is not fully agreed upon.2

Ebituufu gye biva

  1. Two Late Cretaceous sauropods reveal titanosaurian dispersal across South America - PMC (pmc.ncbi.nlm.nih.gov)
  2. Two Late Cretaceous sauropods reveal titanosaurian dispersal across South America | Communications Biology (preview-www.nature.com)
  3. Bravasaurus (en.wikipedia.org)
  4. Bravasaurus in The Paleobiology Database (CC BY 4.0): emyaka, ebifo, ensengeka z'enjazi, engabanya.

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Endala okuva mu kibinja kye kimu: Ez'ensingo empanvu

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