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ካርቱን ናይ Chakisaurus
ካርድ ዳይኖሰር ቁ. 0382 ካብ 2 027

Chakisaurus

ትርጉም ስሙ: “Chaki means guanaco in the Tehuelche language and saurus means lizard in Greek”1
ይበልዕ ነበረ: ኣትክልቲመንቑር ዘለዎም ተኽሊ በላዕቲመጀመርታ ክሬታሸስ

Chakisaurus was a fast-running, plant-eating dinosaur that lived in what is now Argentina about 90 million years ago. It had a strange tail that curved downward, unlike most other dinosaurs. It could run very quickly to escape predators.1

ዝነበረሉ
ቅድሚ 110 ክሳብ 106 ሚልዮን ዓመት4
መጀመርታ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
Pueblo Blanco Natural Reserve, Río Negro province, Argentina41
ንውሓት
2.5 ክሳብ 3 m (8.2 ክሳብ 9.8 ft)1
ቁመት
0.7 m (2.3 ft)1
ዝለዓለ ቅልጣፈ
ኣስታት 46 ኪ.ሜ/ሰ (29 ማይል/ሰ)
ጉያ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

Chakisaurus ኣስታት 3 ሜ ንውሓት (9.8 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?

ድሙ ገዛኣስታት 0.3 ሜ (1 ft)ከልቢኣስታት 0.5 ሜ (1.6 ft)Chakisaurusኣስታት 0.7 ሜ ቁመት (2.3 ft)ፈረስኣስታት 1.6 ሜ (5.2 ft)
ከም 3 ኣኽላባት ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 17 ባናና ተሰሪዑ ዝነውሕ100 ሜትሮ ኣብ 7.8 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Chakisaurus ክንደይ ዓቢ ነይሩ?

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

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Chakisaurus had a tail that curved downward, which is very unusual for a dinosaur. Most dinosaurs held their tails straight out.1

2

It was a fast runner, and scientists think its curved tail helped it balance while running.1

3

Chakisaurus was about the size of a large dog, reaching 2.5 to 3 meters (8 to 10 feet) long.1

4

It lived during the Late Cretaceous period, about 90 million years ago.1

5

Chakisaurus is the first named ornithischian dinosaur from the Huincul Formation in Argentina.2

6

Its name comes from the Tehuelche word 'chaki' meaning guanaco, a fast South American animal, and 'saurus' meaning lizard.1

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

?How big was Chakisaurus?

About 2.5 to 3 metres long and 70 centimetres tall at the hip, roughly the size of a large dog.1

?What did Chakisaurus eat?

It was a plant-eater, or herbivore, that ate leaves and other plants.1

?Why did Chakisaurus have a curved tail?

Scientists think the downward-curved tail helped it balance while running fast, but they are still studying it.31

?When did Chakisaurus live?

It lived about 90 million years ago, during the Late Cretaceous Period.1

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Chakisaurus
ዝሰመዮ
Nogueira et al. 20244
ጉጅለ
መንቑር ዘለዎም ተኽሊ በላዕቲ
ስድራ / ክላድ
Elasmaria4
ምድባ
Ornithischia > Ornithopoda > Iguanodontia4
ዕድመ እቶም ኣኻውሕ
110 ክሳብ 106 ሚልዮን ዓመት (Albian)4
ናይ ኣኻውሕ ንብርብራት
Huincul4
ሃገራት
ኣርጀንቲና4
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database4
ርኽበት
Chakisaurus was named by Rodrigo Alvarez Nogueira and colleagues in 2024. The fossils were found at the Pueblo Blanco Natural Reserve in Río Negro, Argentina.41
ገና ዘከራኽር
Scientists are still debating exactly how Chakisaurus used its downward-curved tail, and whether it helped with running or something else.1

ሓቅታት ካበይ ይመጹ

  1. Argentine scientists find speedy 90-million-year-old herbivore dinosaur | Reuters (reuters.com)
  2. A new ornithopod from the Upper Cretaceous (Huincul Formation) of northwestern Patagonia, Argentina: Implications on elasmarian postcranial anatomy (sciencedirect.com)
  3. Chakisaurus (en.wikipedia.org)
  4. Chakisaurus 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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