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ካርቱን ናይ Berthasaura
ካርድ ዳይኖሰር ቁ. 0269 ካብ 2 027

Berthasaura

ትርጉም ስሙ: “Bertha's lizard, named after Bertha Lutz, a famous Brazilian scientist, and Leopoldina, the first empress of Brazil”1
ይበልዕ ነበረ: ኣትክልቲስጋ በላዕቲ ዳይኖሰራትመጀመርታ ክሬታሸስ ክሳብ ዳሕራይ ክሬታሸስ

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

ዝነበረሉ
ቅድሚ 121 ክሳብ 72 ሚልዮን ዓመት4
መጀመርታ ክሬታሸስ ክሳብ ዳሕራይ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
Cemitério dos Pterossauros Quarry, Cruzeiro do Oeste, Paraná State, southern Brazil1
ንውሓት
1 ክሳብ 1.5 m (3.3 ክሳብ 4.9 ft)1
ክብደት
10 kg ክሳብ 15 kg (22 ክሳብ 33 lb)1
ቁመት
0.5 ክሳብ 0.7 m (1.6 ክሳብ 2.3 ft)1
ዝለዓለ ቅልጣፈ
ኣስታት 39 ኪ.ሜ/ሰ (24 ማይል/ሰ)
ጉያ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

Berthasaura ኣስታት 1.5 ሜ ንውሓት (4.9 ft)ድሙ ገዛ ኣስታት 0.5 ሜ (1.6 ft)ከልቢ ኣስታት 1 ሜ (3.3 ft)ናይ ዓበይቲ ብሽክለታ ኣስታት 1.8 ሜ (5.9 ft)

ቁመቱ ክንደይ ነይሩ?

ድሙ ገዛኣስታት 0.3 ሜ (1 ft)ከልቢኣስታት 0.5 ሜ (1.6 ft)Berthasauraኣስታት 0.7 ሜ ቁመት (2.3 ft)ፈረስኣስታት 1.6 ሜ (5.2 ft)

ክንደይ ከቢድ ነይሩ?

ከም 4 ኣናሙ ገዛ ዝኸብድ
ከም 3 ኣናሙ ገዛ ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 8 ባናና ተሰሪዑ ዝነውሕከም 120 ባናና ዝኸብድ100 ሜትሮ ኣብ 9.2 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Berthasaura ክንደይ ዓቢ ነይሩ?

ኣብ ብራውዘርካ ቀሊል ሕሳብ ጥራይ። ዝዕቀብ ወይ ናብ ዝኾነ ቦታ ዝለኣኽ የለን።

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

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

ብAI ዝተሰርሐብAI ዝተሰርሐ ስእሊ ናይ Berthasaura
ብAI ዝተሰርሐ ስእሊ፣ Berthasaura ከመይ ይመስል ከም ዝነበረ ዘርኢ፣ ኮምፒተር ካብቲ ሳይንቲስታት ዝፈልጥዎ ዝሰርሖ። ግምት እዩ: እቲ ሓቀኛ እንስሳ ፍልይ ዝበለ ክመስል ይኽእል፣ ሓቀኛ ሕብሩ ድማ ዝፈልጦ የለን።
ንስኻ ሓቲትካ

ብዛዕባ Berthasaura ብብዝሒ ዝሕተቱ ሕቶታት

?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

ጽውጽዋይ ዘፍርስ

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

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

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Berthasaura
ዝሰመዮ
de Souza et al. 20214
ጉጅለ
ስጋ በላዕቲ ዳይኖሰራት
ስድራ / ክላድ
Noasauridae4
ምድባ
Theropoda > Ceratosauria4
ዕድመ እቶም ኣኻውሕ
121 ክሳብ 72 ሚልዮን ዓመት (Aptian / Campanian)4
ናይ ኣኻውሕ ንብርብራት
Goio-Erê4
ሃገራት
ብራዚል4
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database4
ርኽበት
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
ገና ዘከራኽር
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

ሓቅታት ካበይ ይመጹ

  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): ዕድመ፣ ቦታታት፣ ናይ ኣኻውሕ ንብርብራት፣ ምድባ።

ኣብዚ ገጽ ዘሎ ኩሉ ሓቂ ናብ ምንጩ ዘመልክት ቁጽሪ ኣለዎ። ጌጋ እንተ ጌርና፣ ይቕሬታ፣ ንሕና ፈተውቲ ዳይኖሰር ኢና፣ ሳይንሳዊ መጽሔት ኣይኮንናን። ኣብ [email protected] ንገረና፣ ክንእርሞ ኢና።

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