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ካርቱን ናይ Llukalkan
ካርድ ዳይኖሰር ቁ. 1073 ካብ 2 027

Llukalkan

ትርጉም ስሙ: “one who causes fear”1
ይበልዕ ነበረ: ስጋስጋ በላዕቲ ዳይኖሰራትዳሕራይ ክሬታሸስ

Llukalkan was a meat-eating dinosaur with a short snout and a very strong bite. It lived in what is now Argentina about 85 million years ago. This predator had a special ear that helped it hear almost as well as a crocodile.12

ዝነበረሉ
ቅድሚ 86 ክሳብ 84 ሚልዮን ዓመት5
ዳሕራይ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
Neuquén Province, Argentina1
ንውሓት
3.95 m (13 ft)1
ቁመት
1.3 m (4.3 ft)
ግምት
ዝለዓለ ቅልጣፈ
ኣስታት 50 ኪ.ሜ/ሰ (31 ማይል/ሰ)
ጉያ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

Llukalkan ኣስታት 3.95 ሜ ንውሓት (13 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)Llukalkanኣስታት 1.3 ሜ ቁመት (4.3 ft)ፈረስኣስታት 1.6 ሜ (5.2 ft)

ግምት

ከም 4 ኣኽላባት ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 22 ባናና ተሰሪዑ ዝነውሕ100 ሜትሮ ኣብ 7.2 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Llukalkan ክንደይ ዓቢ ነይሩ?

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

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Llukalkan had a small air-filled space in its middle ear that no other abelisaurid dinosaur has.1

2

Its skull was different from other abelisaurids, which is why its species name means 'different skull'.1

3

Llukalkan lived at the same time and place as another abelisaurid called Viavenator, and their fossils were found only 700 metres apart.1

4

This dinosaur was about 4 metres long, roughly the size of a small car.1

5

Scientists think Llukalkan had a better sense of hearing than other abelisaurids, similar to a crocodile's hearing.1

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

?How big was Llukalkan?

About 4 metres long, roughly the size of a small car.12

?What did Llukalkan eat?

It was a meat-eater. It ate other animals, using its powerful bite, sharp teeth, and big foot claws to catch prey.24

?Could Llukalkan hear well?

Yes, it had a special ear that let it hear better than other abelisaurids, almost as well as a modern crocodile.14

?When did Llukalkan live?

It lived about 85 million years ago, during the Late Cretaceous period.12

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Llukalkan
ዝሰመዮ
Gianechini et al. 20205
ጉጅለ
ስጋ በላዕቲ ዳይኖሰራት
ስድራ / ክላድ
Abelisauridae5
ምድባ
Theropoda > Ceratosauria > Abelisauridae5
ዕድመ እቶም ኣኻውሕ
86 ክሳብ 84 ሚልዮን ዓመት (Santonian)5
ናይ ኣኻውሕ ንብርብራት
Bajo de la Carpa5
ሃገራት
ኣርጀንቲና5
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database5
ርኽበት
Llukalkan was discovered in 2015 at the La Invernada site in Argentina. Scientists named it in 2021, with the name meaning 'one who causes fear' in the Mapuche language.1

ሓቅታት ካበይ ይመጹ

  1. Llukalkan (en.wikipedia.org)
  2. Carnivorous dinosaur with short snout and strong bite menaced Patagonia (reuters.com)
  3. PBDB Taxon (paleobiodb.org)
  4. The 'one who causes fear' - new meat-eating predator discovered | EurekAlert! (eurekalert.org)
  5. Llukalkan 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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