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Kaartuunii: Berthasaura
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Berthasaura

Hiika maqaa: “Bertha's lizard, named after Bertha Lutz, a famous Brazilian scientist, and Leopoldina, the first empress of Brazil”1
Kan nyaate: BiqiltootaDaayinoowwan foon nyaatanKireetaashasii Jalqabaa hanga Kireetaashasii Dhumaa

Berthasaura was a small, toothless dinosaur that lived in what is now Brazil. It had a beak like a bird and might have eaten plants instead of meat, which is very unusual for a meat-eating dinosaur relative.1

Kan jiraate
waggaa miliyoona 121 hanga 72 dura4
Kireetaashasii Jalqabaa hanga Kireetaashasii Dhumaa
Fosiliiwwan kan itti argaman
Cemitério dos Pterossauros Quarry, Cruzeiro do Oeste, Paraná State, southern Brazil1
Dheerina
1 hanga 1.5 m (3.3 hanga 4.9 ft)1
Ulfaatina
10 kg hanga 15 kg (22 hanga 33 lb)1
Ol-dheerina
0.5 hanga 0.7 m (1.6 hanga 2.3 ft)1
Saffisa ol'aanaa
gara 39 km/sa'a (24 mph)
Fiiguu, tilmaama

Yoom jiraate?

Tiraayaasikii
Juraasikii
Kireetaashasii
waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Hammam dheeraa ture?

Berthasaura gara 1.5 m dheeraa (4.9 ft)Adurree manaa gara 0.5 m (1.6 ft)Saree gara 1 m (3.3 ft)Saayikilii nama guddaa gara 1.8 m (5.9 ft)

Hammam ol-dheeraa ture?

Adurree manaagara 0.3 m (1 ft)Sareegara 0.5 m (1.6 ft)Berthasauragara 0.7 m ol-dheeraa (2.3 ft)Fardagara 1.6 m (5.2 ft)

Hammam ulfaataa ture?

akka adurree manaa 4 ulfaata
akka adurree manaa 3 funyaan hanga eegeetti dheeraaakka muuzii 8 walitti hiriiran dheeraaakka muuzii 120 ulfaatameetira 100 sekondii 9.2 keessatti fiiguu danda'a (namni hunda caalaa saffisaan 9.6 barbaada)

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

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

Hammam saffisaa ture?

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

1

Berthasaura is the first toothless meat-eating dinosaur relative found in Brazil.1

2

Its skeleton was nearly complete, making it the most complete non-bird dinosaur from the Brazilian Cretaceous.1

3

Berthasaura lived about 121 to 72 million years ago, during the Cretaceous Period.2

4

It had a short, deep jaw and a downturned beak, similar to some plant-eating dinosaurs.1

5

Even though it was young when it died, Berthasaura already had no teeth, so it probably never grew any.1

6

Berthasaura is a noasaurid, a group of small, lightly built dinosaurs that are relatives of the bigger abelisaurids.1

AI'n kan hojjetameFakkii AI'n hojjetame: Berthasaura
Fakkii AI'n hojjetame kan Berthasaura 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 Berthasaura baay'ee gaafataman

?How big was Berthasaura?

About 1 metre (3.3 ft) long. It was a small theropod.31

?What did Berthasaura eat?

It probably ate plants or was an omnivore. Because it had no teeth and a beak like a bird, scientists think it was not a meat eater like many of its relatives.31

?Did Berthasaura have teeth?

No, it had a toothless beak. Even though it was a young dinosaur when it died, it already had no teeth, so it probably never grew any.31

?Where did Berthasaura live?

In what is now southern Brazil, in a desert environment. Its fossils were found in the Goio-Erê Formation in Paraná State.31

?Is Berthasaura a dinosaur?

Yes, it is a dinosaur. It belongs to a group called ceratosaurian theropods.3

?When did Berthasaura live?

During the Cretaceous Period, about 121 to 72 million years ago.3

Seenaa sobaa diigaa

Seenaa sobaa: All meat-eating dinosaurs had sharp teeth for eating meat.

Dhugaa: Berthasaura was a meat-eating dinosaur relative that had no teeth and a beak, and probably ate plants.1

Ogeeyyii daayinootiif

Maqaa saayinsii
Berthasaura
Kan maqaa baase
de Souza et al. 20214
Garee
Daayinoowwan foon nyaatan
Maatii / kilaadii
Noasauridae4
Ramaddii
Theropoda > Ceratosauria4
Umurii dhagaawwanii
waggaa miliyoona 121 hanga 72 (Aptian / Campanian)4
Caasaawwan dhagaa
Goio-Erê4
Biyyoota
Biraazil4
Galmee fosilii
1 The Paleobiology Database keessa4
Argannoo
Berthasaura was named in 2021 by a team led by Geovane de Souza. The fossils were found at a site called Cemitério dos Pterossauros (Pterosaur Graveyard) in southern Brazil.1
Ammallee falmisiisaa
Scientists are not sure if Berthasaura ate only plants or both plants and meat, because its beak could have been used for many kinds of food.1

Odeeffannoon eessaa dhufa

  1. The first edentulous ceratosaur from South America | Scientific Reports (nature.com)
  2. PBDB Taxon (paleobiodb.org)
  3. Berthasaura (en.wikipedia.org)
  4. Berthasaura in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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