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Dinokaart nr. 0269 van 2 027

Berthasaura

Naam beteken: “Bertha's lizard, named after Bertha Lutz, a famous Brazilian scientist, and Leopoldina, the first empress of Brazil”1

Het geëet: PlanteVleisvretende dino'sVroeë Kryt tot Laat Kryt

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

Het geleef

121 tot 72 miljoen jaar gelede4

Vroeë Kryt tot Laat Kryt

Fossiele gevind in

Cemitério dos Pterossauros Quarry, Cruzeiro do Oeste, Paraná State, southern Brazil1

Lengte

1 tot 1,5 m (3,3 tot 4,9 ft)1

Gewig

10 kg tot 15 kg (22 tot 33 lb)1

Hoogte

0,5 tot 0,7 m (1,6 tot 2,3 ft)1

Topspoed

omtrent 39 km/h (24 mph)

Hardloop, skatting

Wanneer het dit geleef?

Trias

Jura

Kryt

252 miljoen jaar gelede20114566, die asteroïde

Hoe groot was dit?

Hoe lank was dit?

Hoe hoog was dit?

Hoe swaar was dit?

so swaar soos 4 huiskatte

so lank soos 3 huiskatte van neus tot stertso lank soos 8 piesangs punt aan puntso swaar soos 120 piesangskon 100 meter in 9,2 sekondes hardloop (die vinnigste mens het 9,6 nodig)

Hoe groot was Berthasaura vergeleke met JOU?

Net wiskunde in jou blaaier. Niks word gestoor of êrens heen gestuur nie.

Hoe vinnig was dit?

'n Mens wat loop omtrent 5 km/h (3 mph)

'n Kind op 'n fiets omtrent 12 km/h (7 mph)

Berthasaura omtrent 39 km/h (24 mph)

'n Galopperende perd omtrent 65 km/h (40 mph)

'n Jagluiperd omtrent 100 km/h (62 mph)

cool goed

Prettige feite

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

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

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

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

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

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

KI-prent van Berthasaura — 'n KI-prent van hoe Berthasaura dalk gelyk het, deur 'n rekenaar gemaak uit wat wetenskaplikes weet. Dit is 'n raaiskoot: die regte dier het dalk anders gelyk, en niemand weet wat sy regte kleure was nie.

julle het gevra

Mees gevraagde vrae oor Berthasaura

?How big was Berthasaura?

About 1 metre (3.3 ft) long. It was a small theropod.3 1

?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.3 1

?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.3 1

?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.3 1

?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

Mite-breker

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

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

Vir dino-kenners

Wetenskaplike naam: Berthasaura
Benoem deur: de Souza et al. 20214
Groep: Vleisvretende dino's
Familie / klade: Noasauridae4
Klassifikasie: Theropoda > Ceratosauria4
Ouderdom van die rotse: 121 tot 72 miljoen jaar (Aptian / Campanian)4
Rotsformasies: Goio-Erê4
Lande: Brasilië4
Fossielrekords: 1 in The Paleobiology Database4
Ontdekking: 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
Steeds omstrede: 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

Waar die feite vandaan kom

The first edentulous ceratosaur from South America | Scientific Reports (nature.com)
PBDB Taxon (paleobiodb.org)
Berthasaura (en.wikipedia.org)
Berthasaura in The Paleobiology Database (CC BY 4.0): ouderdom, plekke, rotsformasies, klassifikasie.

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