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ካርቱን ናይ Arackar
ካርድ ዳይኖሰር ቁ. 0142 ካብ 2 027

Arackar

ትርጉም ስሙ: “skeleton in the Kunza language”1
ይበልዕ ነበረ: ኣትክልቲነዋሕቲ ክሳድዳሕራይ ክሬታሸስ

Arackar was a long-necked plant-eater that lived in what is now Chile. It was a titanosaur, a kind of sauropod, and it walked on four sturdy legs. Even though it was a small titanosaur, it was still about as long as a big car.23

ዝነበረሉ
ቅድሚ 84 ክሳብ 66 ሚልዮን ዓመት5
ዳሕራይ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
Atacama Region, northern Chile31
ንውሓት
6.3 m (21 ft)3
ቁመት
1.7 m (5.6 ft)
ግምት
ዝለዓለ ቅልጣፈ
ኣስታት 32 ኪ.ሜ/ሰ (20 ማይል/ሰ)
ጉያ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

Arackar ኣስታት 6.3 ሜ ንውሓት (21 ft)ናይ ዓበይቲ ብሽክለታ ኣስታት 1.8 ሜ (5.9 ft)መኪና ኣስታት 4.5 ሜ (15 ft)ሓርማዝ፣ ሎሚ ኣብ ምድሪ ዝዓበየ እንስሳ ኣስታት 6.5 ሜ (21 ft)

ቁመቱ ክንደይ ነይሩ?

ከልቢኣስታት 0.5 ሜ (1.6 ft)ፈረስኣስታት 1.6 ሜ (5.2 ft)Arackarኣስታት 1.7 ሜ ቁመት (5.6 ft)ሓርማዝኣስታት 3.2 ሜ (10 ft)

ግምት

ከም 6 ኣኽላባት ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 35 ባናና ተሰሪዑ ዝነውሕ100 ሜትሮ ኣብ 11 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Arackar ክንደይ ዓቢ ነይሩ?

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

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Arackar is the third dinosaur ever named from Chile.3

2

Its fossils were discovered in 1993 by Carlos Arévalo in a dry ravine called Quebrada La Higuera.31

3

The only known skeleton is from a sub-adult, meaning it was not fully grown when it died.3

4

Arackar belongs to a group of titanosaurs called Lithostrotia, which includes other famous long-necked dinosaurs.23

5

Its closest relatives include Rapetosaurus from Madagascar and Isisaurus from India.3

ብAI ዝተሰርሐብAI ዝተሰርሐ ስእሊ ናይ Arackar
ብAI ዝተሰርሐ ስእሊ፣ Arackar 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 Arackar ብብዝሒ ዝሕተቱ ሕቶታት

?How big was Arackar?

The only known skeleton is about 6.3 metres (21 ft) long, which is about as long as a big car. It was a juvenile, so a fully grown adult would have been bigger, but scientists don't know exactly how big.14

?What did Arackar eat?

Arackar was a plant-eater, like all titanosaurs. It ate leaves and plants that grew in its warm, humid home in what is now Chile.4

?When did Arackar live?

Arackar lived during the Late Cretaceous period, about 80 to 66 million years ago.4

?Where was Arackar found?

Its fossils were found in the Atacama Region of northern Chile, about 75 km (47 mi) south of the city of Copiapó.14

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Arackar
ዝሰመዮ
Rubilar-Rogers et al. 20215
ጉጅለ
ነዋሕቲ ክሳድ
ስድራ / ክላድ
Lithostrotia5
ምድባ
Sauropodomorpha > Sauropoda > Titanosauria > Macronaria5
ዕድመ እቶም ኣኻውሕ
84 ክሳብ 66 ሚልዮን ዓመት (Campanian / Maastrichtian)5
ናይ ኣኻውሕ ንብርብራት
Hornitos5
ሃገራት
ቺሌ5
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database5
ርኽበት
Arackar was named in 2021 by David Rubilar-Rogers and his team. The fossils were found in 1993 and later dug up in 1994 from the Hornitos Formation in Chile.13

ሓቅታት ካበይ ይመጹ

  1. Arackar (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Arackar licanantay gen. et sp. nov. a new lithostrotian (Dinosauria, Sauropoda) from the Upper Cretaceous of the Atacama Region, northern Chile (jiriarte-sewanee.github.io)
  4. Un nuevo dinosaurio para Chile | Museo Nacional de Historia Natural (mnhn.gob.cl)
  5. Arackar 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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