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Katuni: Bravasaurus
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Bravasaurus

Zita rinoreva: “Laguna Brava lizard”1
Raidya: MiriwoMadhino emitsipa mirefuCretaceous Yekupedzisira

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

Raivapo
makore mamiriyoni 84 kusvika 66 apfuura4
Cretaceous Yekupedzisira
Mafosiri akawanikwa:
Quebrada de Santo Domingo in La Rioja, northwestern Argentina24
Kureba
7 m (23 ft)3
Huremu
matani 2.89 (6,400 lb)23
Kukwirira
1.9 m (6.2 ft)
fungidziro
Kumhanya kwepamusoro
kunenge 22 km/h (14 mph)
Kumhanya, fungidziro

Rairarama rini?

Triassic
Jurassic
Cretaceous
makore mamiriyoni 252 apfuura20114566, dombo guru rakabva mudenga

Raiva hombe sei?

Raiva refu zvakadii?

Bravasaurus kureba kunenge 7 m (23 ft)Bhasikoro remunhu mukuru kunenge 1.8 m (5.9 ft)Motokari kunenge 4.5 m (15 ft)Nzou, mhuka hombe kupfuura dzose dzepanyika nhasi kunenge 6.5 m (21 ft)

Raiva rakakwirira zvakadii?

Imbwakunenge 0.5 m (1.6 ft)Bhizakunenge 1.6 m (5.2 ft)Bravasauruskukwirira kunenge 1.9 m (6.2 ft)Nzoukunenge 3.2 m (10 ft)

fungidziro

Rairema zvakadii?

kurema semotokari 2
kureba seimbwa 7 kubva pamhino kusvika kumuswekureba semabhanana 39 akatevedzanakurema seimbwa 140kurema semanwiwa 580kurema semakirasi 4 akazara evana vechikorokurema semabere echando 6raigona kumhanya mamita 100 mumasekonzi 16 (munhu anomhanya kupfuura vose anoda 9.6)

Bravasaurus raiva hombe sei kana richienzaniswa NEWE?

Masvomhu chete mubrowser yako. Hapana chinochengetwa kana kutumirwa kupi zvako.

Raimhanya zvakadii?

zvinhu zvinonakidza

Zvinonakidza

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

Zvakagadzirwa neAIMufananidzo wakagadzirwa neAI: Bravasaurus
Mufananidzo wakagadzirwa neAI unoratidza kuti Bravasaurus ringangodai raitaridzika sei, wakagadzirwa nekombiyuta kubva pane zvinozivikanwa nemasayendisiti. Ifungidziro chete: mhuka chaiyo ingangodai yaitaridzika zvakasiyana, uye hapana anoziva mavara ayo chaiwo.
wakabvunza

Mibvunzo inonyanya kubvunzwa nezve 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

Mubvisi wengano

Ngano: All sauropods were gigantic, like Argentinosaurus.

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

Zvevanyanzvi vemadhino

Zita resainzi
Bravasaurus
Akaripa zita:
Hechenleitner et al. 20204
Boka
Madhino emitsipa mirefu
Mhuri / boka
Rinconsauria4
Kurongwa kwemhuka
Sauropodomorpha > Sauropoda > Titanosauria > Macronaria4
Zera rematombo
makore mamiriyoni 84 kusvika 66 (Campanian / Maastrichtian)4
Mapoka ematombo
Ciénaga del Río Huaco4
Nyika
Ajentina4
Zvinyorwa zvemafosiri
1 mu The Paleobiology Database4
Kuwanikwa
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
Zvichiri kupokanwa
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

Kunobva chokwadi

  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): zera, nzvimbo, mapoka ematombo, kurongwa kwemhuka.

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Mamwe kubva muboka rimwe chete: Madhino emitsipa mirefu

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Zvimwe zvenguva imwe chete: Cretaceous Yekupedzisira

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Fudza Rexchirongo chezvipo chevakuru