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Kaartuunii: Bravasaurus
Kaardii daayinoo Lak. 0303 kan 2 027 keessaa

Bravasaurus

Hiika maqaa: “Laguna Brava lizard”1
Kan nyaate: BiqiltootaMorma-dheertotaKireetaashasii Dhumaa

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

Kan jiraate
waggaa miliyoona 84 hanga 66 dura4
Kireetaashasii Dhumaa
Fosiliiwwan kan itti argaman
Quebrada de Santo Domingo in La Rioja, northwestern Argentina24
Dheerina
7 m (23 ft)3
Ulfaatina
2.89 toonii (6,400 lb)23
Ol-dheerina
1.9 m (6.2 ft)
tilmaama
Saffisa ol'aanaa
gara 22 km/sa'a (14 mph)
Fiiguu, tilmaama

Yoom jiraate?

Tiraayaasikii
Juraasikii
Kireetaashasii
waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Hammam dheeraa ture?

Bravasaurus gara 7 m dheeraa (23 ft)Saayikilii nama guddaa gara 1.8 m (5.9 ft)Konkolaataa gara 4.5 m (15 ft)Arba, bineensa lafa irraa isa har'a hunda caalaa guddaa gara 6.5 m (21 ft)

Hammam ol-dheeraa ture?

Sareegara 0.5 m (1.6 ft)Fardagara 1.6 m (5.2 ft)Bravasaurusgara 1.9 m ol-dheeraa (6.2 ft)Arbagara 3.2 m (10 ft)

tilmaama

Hammam ulfaataa ture?

akka konkolaataa 2 ulfaata
akka saree 7 funyaan hanga eegeetti dheeraaakka muuzii 39 walitti hiriiran dheeraaakka saree 140 ulfaataakka habxuu 580 ulfaataakka kutaalee mana barumsaa guutuu 4 ulfaataakka beeraa adii 6 ulfaatameetira 100 sekondii 16 keessatti fiiguu danda'a (namni hunda caalaa saffisaan 9.6 barbaada)

SI wajjin yoo wal bira qabamu, Bravasaurus hammam guddaa ture?

Herrega qofa barbaadduu kee keessatti. Wanti tokkollee hin olkaa'amu, eessayyuu hin ergamu.

Hammam saffisaa ture?

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

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

AI'n kan hojjetameFakkii AI'n hojjetame: Bravasaurus
Fakkii AI'n hojjetame kan Bravasaurus maal fakkaachuu akka danda'u agarsiisu, kompiitaraan beekumsa saayintistootaa irratti hundaa'uun hojjetame. Tilmaama qofa: bineensi dhugaa adda ta'ee mul'achuu danda'a, halluu isaa dhugaa immoo namni beeku hin jiru.
ati gaafatte

Gaaffiiwwan waa'ee Bravasaurus baay'ee gaafataman

?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

Seenaa sobaa diigaa

Seenaa sobaa: All sauropods were gigantic, like Argentinosaurus.

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

Ogeeyyii daayinootiif

Maqaa saayinsii
Bravasaurus
Kan maqaa baase
Hechenleitner et al. 20204
Garee
Morma-dheertota
Maatii / kilaadii
Rinconsauria4
Ramaddii
Sauropodomorpha > Sauropoda > Titanosauria > Macronaria4
Umurii dhagaawwanii
waggaa miliyoona 84 hanga 66 (Campanian / Maastrichtian)4
Caasaawwan dhagaa
Ciénaga del Río Huaco4
Biyyoota
Arjentiinaa4
Galmee fosilii
1 The Paleobiology Database keessa4
Argannoo
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
Ammallee falmisiisaa
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

Odeeffannoon eessaa dhufa

  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): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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Garee sana irraa kan biroo: Morma-dheertota

BrachiosaurusMorma-dheertotaDiplodocusMorma-dheertotaBrontosaurusMorma-dheertotaArgentinosaurusMorma-dheertotaCamarasaurusMorma-dheertotaMorosaurusMorma-dheertota

Ammas yeroo sana irraa: Kireetaashasii Dhumaa

TyrannosaurusTiraanoosarootaTriceratopsDaayinoowwan gaanfa qabanVelociraptorRaappitarootaSpinosaurusIspaayinoosarootaAnkylosaurusDaayinoowwan gaachanaaParasaurolophusAfaan-daakiyyee
Rex soorisanduuqa gumaachaa ga'eessotaaf