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Khathune ya Berthasaura
Karete ya dinosaure No. 0269 ho tse 2 027

Berthasaura

Lebitso le bolela: “Bertha's lizard, named after Bertha Lutz, a famous Brazilian scientist, and Leopoldina, the first empress of Brazil”1
E jele: DimelaDidinosaure tse jang namaKretase ya Pele ho isa ho Kretase ya Morao

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

E phetse
dilemo tse dimilione tse 121 ho isa ho 72 tse fetileng4
Kretase ya Pele ho isa ho Kretase ya Morao
Difosili di fumanwe ho
Cemitério dos Pterossauros Quarry, Cruzeiro do Oeste, Paraná State, southern Brazil1
Bolelele
1 ho isa ho 1.5 m (3.3 ho isa ho 4.9 ft)1
Boima
10 kg ho isa ho 15 kg (22 ho isa ho 33 lb)1
Bophahamo
0.5 ho isa ho 0.7 m (1.6 ho isa ho 2.3 ft)1
Lebelo le phahameng ka ho fetisisa
e ka bang 39 km/h (24 mph)
Ho matha, kakanyo

E phetse neng?

Triasiki
Jurasiki
Kretase
Dilemo tse dimilione tse 252 tse fetileng20114566, asteroiti

E ne e le kgolo hakae?

E ne e le telele hakae?

Berthasaura bolelele ba e ka bang 1.5 m (4.9 ft)Katse ya lapeng e ka bang 0.5 m (1.6 ft)Ntja e ka bang 1 m (3.3 ft)Baesekele ya motho e moholo e ka bang 1.8 m (5.9 ft)

E ne e phahame hakae?

Katse ya lapenge ka bang 0.3 m (1 ft)Ntjae ka bang 0.5 m (1.6 ft)Berthasaurabophahamo ba e ka bang 0.7 m (2.3 ft)Peree ka bang 1.6 m (5.2 ft)

E ne e le boima hakae?

boima jwaloka dikatse tsa lapeng tse 4
telele jwaloka dikatse tsa lapeng tse 3 ho tloha nkong ho isa mohatlengtelele jwaloka dibanana tse 8 di behilwe ka molaboima jwaloka dibanana tse 120e ne e ka matha dimitara tse 100 ka metsotswana e 9.2 (motho ya lebelo ka ho fetisisa o hloka 9,6)

Berthasaura e ne e le kgolo hakae ha e bapiswa le WENA?

Ke dipalo feela ho browser ya hao. Ha ho letho le bolokwang kapa le romelwang kae kapa kae.

E ne e le lebelo hakae?

dintho tse monate

Dintlha tse monate

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

E entswe ke AISetshwantsho sa Berthasaura se entsweng ke AI
Setshwantsho se entsweng ke AI, se bontshang kamoo Berthasaura e ka beng e ne e shebahala kateng, se entswe ke khomphutha ho ya ka seo bo-ramahlale ba se tsebang. Ke ho hakanya feela: phoofolo ya nnete e ka nna ya ba e ne e shebahala ka tsela e nngwe, mme ha ho motho ya tsebang mebala ya yona ya nnete.
o botsitse

Dipotso tse botswang haholo ka Berthasaura

?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

Mosenyi wa ditshomo

Tshomo: All meat-eating dinosaurs had sharp teeth for eating meat.

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

Bakeng sa ditsebi tsa didinosaure

Lebitso la saense
Berthasaura
E rehilwe ke
de Souza et al. 20214
Sehlopha
Didinosaure tse jang nama
Lelapa / leloko
Noasauridae4
Tlhophiso
Theropoda > Ceratosauria4
Dilemo tsa mafika
dilemo tse dimilione tse 121 ho isa ho 72 (Aptian / Campanian)4
Dibopeho tsa mafika
Goio-Erê4
Dinaha
Brazil4
Direkoto tsa difosili
1 ho The Paleobiology Database4
Ho sibollwa
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
E sa ntse e phehwa kgang
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

Moo dintlha di tswang teng

  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): dilemo, dibaka, dibopeho tsa mafika, tlhophiso.

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