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ካርቱን ናይ Animantarx
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Animantarx

ትርጉም ስሙ: “living citadel”1
ይበልዕ ነበረ: ኣትክልቲዕጡቓት ዳይኖሰራትመጀመርታ ክሬታሸስ

Animantarx was a slow-moving, plant-eating dinosaur covered in heavy armor like a tank. It had no club on its tail, unlike some of its relatives. This dinosaur was discovered using a Geiger counter because its bones were slightly radioactive!12

ዝነበረሉ
ቅድሚ 121 ክሳብ 100 ሚልዮን ዓመት4
መጀመርታ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
Mussentuchit Member of the Cedar Mountain Formation, Utah, USA1
ንውሓት
ክሳብ 3 m (9.8 ft)1
ክብደት
ክሳብ 454 kg (1,000 lb)2
ቁመት
ክሳብ 1.07 m (3.5 ft)2
ዝለዓለ ቅልጣፈ
ኣስታት 21 ኪ.ሜ/ሰ (13 ማይል/ሰ)
ጉያ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

Animantarx 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)Animantarxኣስታት 1.07 ሜ ቁመት (3.5 ft)ፈረስኣስታት 1.6 ሜ (5.2 ft)

ክንደይ ከቢድ ነይሩ?

ከም 23 ኣኽላባት ዝኸብድ
ከም 3 ኣኽላባት ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 17 ባናና ተሰሪዑ ዝነውሕከም 91 ሓብሓብ ዝኸብድከም 24 ቆልዑ መዋእለ ህጻናት ዝኸብድከም 14 ተመሃሮ ዝኸብድ100 ሜትሮ ኣብ 17 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Animantarx ክንደይ ዓቢ ነይሩ?

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

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Animantarx was the first dinosaur discovered using only technology,a Geiger counter detected its radioactive bones underground.2

2

Its name means 'living citadel' because its heavy armor made it almost impossible for predators to attack.1

3

Only one specimen of Animantarx has ever been found, including the lower jaw, back of the skull, neck and back vertebrae, and parts of the legs.1

4

Animantarx lived about 106 to 97 million years ago during the Early and Late Cretaceous periods.1

5

Its skull was highly domed on top, and it had small horns on the bones behind its eyes and on its cheekbones.1

6

The lower jaw of Animantarx was only armored on half its length, which is a unique feature among its relatives.1

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

?How big was Animantarx?

About 3 metres long. Its skull was about 25 centimetres long.1

?What did Animantarx eat?

It was a plant-eater. It ate low-growing plants like ferns and shrubs.3

?Did Animantarx have a tail club?

No, it did not have a tail club. Unlike some of its relatives, it only had heavy armor on its body.1

?How was Animantarx discovered?

It was found using a Geiger counter that detected the radioactivity of its bones. No bones were showing on the surface.1

?Where did Animantarx live?

It lived in what is now Utah, USA, about 106 to 97 million years ago. The area was a floodplain with rivers and swamps.1

?Is Animantarx a dinosaur?

Yes, it is a dinosaur. It is a type of nodosaurid ankylosaur, which is an armored, plant-eating dinosaur.1

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Animantarx
ዝሰመዮ
Carpenter et al. 19994
ጉጅለ
ዕጡቓት ዳይኖሰራት
ስድራ / ክላድ
Nodosauridae4
ምድባ
Ornithischia > Ankylosauria > Nodosauridae > Thyreophora4
ዕድመ እቶም ኣኻውሕ
121 ክሳብ 100 ሚልዮን ዓመት (Aptian / Albian)4
ናይ ኣኻውሕ ንብርብራት
Cedar Mountain4
ሃገራት
ኣመሪካ4
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database4
ርኽበት
Animantarx was discovered by Ramal Jones, a retired radiologist, in 1999. He used a Geiger counter to find the radioactive bones in the Cedar Mountain Formation of Utah. The species was named after him by Carpenter and colleagues.12
ገና ዘከራኽር
Scientists are not sure exactly how Animantarx is related to other nodosaurid dinosaurs. Some studies suggest it is closely related to Edmontonia, but its exact place in the family tree is still debated.1

ሓቅታት ካበይ ይመጹ

  1. Animantarx (en.wikipedia.org)
  2. Animantarx ramaljonesi (eastern.usu.edu)
  3. Animantarx - Dinosaur Dictionary (dinosaurdictionary.com)
  4. Animantarx 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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ካብ ተመሳሳሊ ጉጅለ ተወሳኺ: ዕጡቓት ዳይኖሰራት

ካብ ተመሳሳሊ ግዜ እውን: መጀመርታ ክሬታሸስ

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