Berthasaura
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
Kañ la dundoon?
Naka la réyoon?
Naka la guddoon?
Naka la kawewoon?
Naka la diisoon?
gudd ni 3 muusu kër, bakkan ba geen🍌gudd ni 8 banaana yu ñu topp-toppale🍌diis ni 120 banaana🏃mënoon na daw 100 meetar ci 9,2 segond (nit ki gën a gaaw dafay soxla 9,6)Naka la Berthasaura réyoon, bu ñu ko méngalee ak YAW?
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Naka la gaawoon?
Xibaar yu neex
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

Laaj yi ñu gën a laaj ci Berthasaura
?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
Ku tas léeb yu dul dëgg
Léeb: All meat-eating dinosaurs had sharp teeth for eating meat.
Dëgg: Berthasaura was a meat-eating dinosaur relative that had no teeth and a beak, and probably ate plants.1
Ngir ñi xam dino lool
- Turu xam-xam
- Berthasaura
- Ku ko tudde
- de Souza et al. 20214
- Kurél
- Dino yuy lekk yàpp
- Njaboot / klad
- Noasauridae4
- Klasifikasiyoŋ
- Theropoda > Ceratosauria4
- Màggaayu doj yi
- 121 ba 72 milyoŋ at (Aptian / Campanian)4
- Formasiyoŋi doj
- Goio-Erê4
- Réew yi
- Beresil4
- Fosil yu ñu gis
- 1 ci The Paleobiology Database4
- Gisees
- 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
- Ñu ngi koy werante ba tey
- 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
Fa xibaar yi jóge
- 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): at, béréb yi, formasiyoŋi doj, klasifikasiyoŋ.
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