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ካርቱን ናይ Bicentenaria
ካርድ ዳይኖሰር ቁ. 0271 ካብ 2 027

Bicentenaria

ትርጉም ስሙ: “two hundred year anniversary”1
ይበልዕ ነበረ: ስጋስጋ በላዕቲ ዳይኖሰራትመጀመርታ ክሬታሸስ

Bicentenaria was a small, fast meat-eating dinosaur that lived in what is now Argentina. It was about as long as a car and weighed as much as a big dog. It hunted smaller animals and maybe even lived in groups.42

ዝነበረሉ
ቅድሚ 113 ክሳብ 110 ሚልዮን ዓመት4
መጀመርታ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
Río Negro Province, northern Patagonia, Argentina2
ንውሓት
2.5 ክሳብ 3 m (8.2 ክሳብ 9.8 ft)12
ክብደት
40 kg (88 lb)2
ቁመት
0.99 m (3.2 ft)
ግምት
ዝለዓለ ቅልጣፈ
ኣስታት 48 ኪ.ሜ/ሰ (30 ማይል/ሰ)
ጉያ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

Bicentenaria 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)Bicentenariaኣስታት 0.99 ሜ ቁመት (3.2 ft)ፈረስኣስታት 1.6 ሜ (5.2 ft)

ግምት

ክንደይ ከቢድ ነይሩ?

ከም 2 ኣኽላባት ዝኸብድ
ከም 3 ኣኽላባት ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 17 ባናና ተሰሪዑ ዝነውሕከም 10 ኣናሙ ገዛ ዝኸብድከም 8 ሓብሓብ ዝኸብድከም 2 ቆልዑ መዋእለ ህጻናት ዝኸብድከም 1 ተመሃሮ ዝኸብድ100 ሜትሮ ኣብ 7.5 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Bicentenaria ክንደይ ዓቢ ነይሩ?

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

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Bicentenaria was named to celebrate 200 years of Argentina's first independent government.1

2

Its fossils were found in a small area with bones from at least three different individuals.2

3

Scientists think Bicentenaria may have lived in groups because many skeletons were buried together.2

4

It lived alongside huge predators like Giganotosaurus, but was much smaller and more lightly built.2

5

Bicentenaria had special teeth with serrations only at the base of the crown.2

6

It is one of the earliest known coelurosaurs from the southern continents.2

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

?How big was Bicentenaria?

Bicentenaria was about 2.5 to 3 metres (8 to 10 feet) long and weighed around 40 kilograms (88 pounds). That is about as long as a small motorcycle and as heavy as a big dog.13

?Did Bicentenaria live in groups?

Yes, scientists think Bicentenaria may have lived in groups because the fossils of at least three different individuals were found buried together in a small area.13

?What did Bicentenaria eat?

Bicentenaria was a meat-eating dinosaur that hunted smaller animals. Its sharp teeth and claws helped it catch prey.1

?When did Bicentenaria live?

Bicentenaria lived during the Early Cretaceous period, about 100 million years ago.1

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Bicentenaria
ዝሰመዮ
Novas et al. 20124
ጉጅለ
ስጋ በላዕቲ ዳይኖሰራት
ስድራ / ክላድ
Coelurosauria4
ምድባ
Theropoda4
ዕድመ እቶም ኣኻውሕ
113 ክሳብ 110 ሚልዮን ዓመት (Albian)4
ናይ ኣኻውሕ ንብርብራት
Candeleros4
ሃገራት
ኣርጀንቲና4
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database4
ርኽበት
Bicentenaria was discovered by Raul Spedale in 1998 on the shore of a reservoir in Argentina. It was named and described by Fernando Novas and colleagues in 2012.2
ገና ዘከራኽር
Scientists are still debating exactly where Bicentenaria fits in the dinosaur family tree, but they think it is a very early coelurosaur.2

ሓቅታት ካበይ ይመጹ

  1. Bicentenaria (en.m.wikipedia.org)
  2. Untitled Document (scielo.org.ar)
  3. New Patagonian Cretaceous theropod sheds light about the early radiation of Coelurosauria (dinodata.de)
  4. Bicentenaria 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: ስጋ በላዕቲ ዳይኖሰራት

Allosaurusስጋ በላዕቲ ዳይኖሰራትCarnotaurusስጋ በላዕቲ ዳይኖሰራትDilophosaurusስጋ በላዕቲ ዳይኖሰራትGiganotosaurusስጋ በላዕቲ ዳይኖሰራትCompsognathusስጋ በላዕቲ ዳይኖሰራትParonychodonስጋ በላዕቲ ዳይኖሰራት

ካብ ተመሳሳሊ ግዜ እውን: መጀመርታ ክሬታሸስ

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ንሬክስ መግቦናይ ዓበይቲ ሳንዱቕ ውህብቶ