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ካርቱን ናይ Linhevenator
ካርድ ዳይኖሰር ቁ. 1065 ካብ 2 027

Linhevenator

ትርጉም ስሙ: “hunter from Linhe”1
ይበልዕ ነበረ: ስጋራፕተራትዳሕራይ ክሬታሸስ

Linhevenator was a small, bird-like dinosaur that lived in what is now China. It had short, strong arms and a big claw on its foot, just like its cousins the raptors. It probably used its arms and claws to catch food.1

ዝነበረሉ
ቅድሚ 84 ክሳብ 72 ሚልዮን ዓመት5
ዳሕራይ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
Inner Mongolia, China21
ንውሓት
1.9 ክሳብ 2.7 m (6.2 ክሳብ 8.9 ft)3
ክብደት
23 kg (51 lb)34
ቁመት
0.89 m (2.9 ft)
ግምት
ዝለዓለ ቅልጣፈ
ኣስታት 44 ኪ.ሜ/ሰ (27 ማይል/ሰ)
ጉያ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

Linhevenator ኣስታት 2.7 ሜ ንውሓት (8.9 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)Linhevenatorኣስታት 0.89 ሜ ቁመት (2.9 ft)ፈረስኣስታት 1.6 ሜ (5.2 ft)

ግምት

ክንደይ ከቢድ ነይሩ?

ከም 6 ኣናሙ ገዛ ዝኸብድ
ከም 2.5 ኣኽላባት ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 15 ባናና ተሰሪዑ ዝነውሕከም 5 ሓብሓብ ዝኸብድ100 ሜትሮ ኣብ 8.2 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Linhevenator ክንደይ ዓቢ ነይሩ?

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

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Linhevenator had a humerus, the upper arm bone, that was much shorter and sturdier than in most other troodontids.1

2

Its second toe had a big, curved claw, similar to the killer claw of dromaeosaurids like Velociraptor.1

3

The deltopectoral crest, a bump on the upper arm bone where muscles attach, was large, suggesting strong arm muscles.1

4

Linhevenator lived about 83 to 72 million years ago, during the Campanian age of the Late Cretaceous.2

5

The only known skeleton is partly articulated, meaning some bones were still connected when found.1

6

Scientists think Linhevenator might have used its strong arms for digging or climbing, not just for catching prey.1

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

?How big was Linhevenator?

Linhevenator was about 1.9 to 2.7 metres long (6.2 to 8.9 feet), with an average of 2.2 metres (7.2 feet). It weighed around 23 kilograms (51 pounds).3

?What did Linhevenator eat?

Scientists are not sure. Some think troodontids like Linhevenator ate plants because of their teeth, while others think they were meat-eaters. The strong arms and big claw suggest it could catch prey.43

?Did Linhevenator have feathers?

The sources do not say for sure, but troodontids were bird-like dinosaurs closely related to birds, so many scientists think they probably had feathers.3

?When did Linhevenator live?

Linhevenator lived about 83 to 72 million years ago, during the Campanian age of the Late Cretaceous.3

ጽውጽዋይ ዘፍርስ

ጽውጽዋይ: Some people think all raptors had long, grasping arms.

ሓቂ: Linhevenator shows that some troodontids had short, strong arms, so not all raptor-like dinosaurs had long arms.1

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Linhevenator
ዝሰመዮ
Xu et al. 20115
ጉጅለ
ራፕተራት
ስድራ / ክላድ
Troodontidae5
ምድባ
Theropoda > Troodontidae5
ዕድመ እቶም ኣኻውሕ
84 ክሳብ 72 ሚልዮን ዓመት (Campanian)5
ናይ ኣኻውሕ ንብርብራት
Wulansuhai5
ሃገራት
ቻይና5
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database5
ርኽበት
Linhevenator was named by Xu and colleagues in 2011 based on a partial skeleton found in the Wulansuhai Formation in Inner Mongolia, China.21
ገና ዘከራኽር
Scientists are not sure if Linhevenator was mainly a meat-eater or if it also ate plants, because its teeth have large serrations that some researchers link to herbivory.1

ሓቅታት ካበይ ይመጹ

  1. A Short-Armed Troodontid Dinosaur from the Upper (ivpp.cas.cn)
  2. PBDB Taxon (paleobiodb.org)
  3. Linhevenator (en.wikipedia.org)
  4. A Short-Armed Troodontid Dinosaur from the Upper Cretaceous of Inner Mongolia and Its Implications for Troodontid Evolution | PLOS One (journals.plos.org)
  5. Linhevenator 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: ራፕተራት

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TyrannosaurusታይራኖሰራትTriceratopsቀርኒ ዘለዎም ዳይኖሰራትSpinosaurusስፓይኖሰራትAnkylosaurusዕጡቓት ዳይኖሰራትParasaurolophusመንቑር ደርሆ ማይPteranodonዝነፍሩ ተሳሓብቲ
ንሬክስ መግቦናይ ዓበይቲ ሳንዱቕ ውህብቶ