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ካርቱን ናይ Junornis
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Junornis

ትርጉም ስሙ: “beautiful bird”1
ይበልዕ ነበረ: ስጋቀዳሞት ኣዕዋፍመጀመርታ ክሬታሸስ

Junornis was a tiny bird that lived about 126 million years ago in what is now China. It had long tail feathers and was a great flier, able to zip through the air like a modern sparrow.1

ዝነበረሉ
ቅድሚ 126 ክሳብ 120 ሚልዮን ዓመት4
መጀመርታ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
Inner Mongolia, China1
ስፍሓት ኣኽናፍ
0.3057 m (1 ft)1
ክብደት
0.0304 kg (0 lb)1
ዝለዓለ ቅልጣፈ
ኣስታት 22 ኪ.ሜ/ሰ (14 ማይል/ሰ)
ምንፋር, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ኣኽናፉ ክንደይ ሰፊሖም ነይሮም?

Junornis ኣኽናፍ ካብ ጫፍ ክሳብ ጫፍ ኣስታት 0.3057 ሜ (1 ft)ድሙ ገዛ ኣስታት 0.5 ሜ (1.6 ft)ከልቢ ኣስታት 1 ሜ (3.3 ft)ናይ ዓበይቲ ብሽክለታ ኣስታት 1.8 ሜ (5.9 ft)

ክንደይ ከቢድ ነይሩ?

ከም 0.5 ባናና ዝኸብድ
ካብ ድሙ ገዛ ዝፈኲስምሉእ ሜዳ ኩዕሶ እግሪ ኣብ 17 ካልኢት ክነፍሮ ይኽእል ነበረ

ምሳኻ ክነጻጸር Junornis ክንደይ ዓቢ ነይሩ?

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

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Junornis weighed only about 30 grams, which is about the same as a modern sparrow.1

2

Its wings were short and broad, like those of a skylark, which helped it take off quickly.1

3

Junornis could fly using a bounding flight style, flapping its wings in bursts and then gliding with wings folded, just like many small birds today.1

4

It had a pair of long, ribbon-like tail feathers, which were probably used for display.1

5

Junornis is the first enantiornithine bird found in Inner Mongolia, showing that these birds lived across a wide area of China.1

6

Its fossils were found in the Yixian Formation, which is about 126 million years old.1

ብAI ዝተሰርሐብAI ዝተሰርሐ ስእሊ ናይ Junornis
ብAI ዝተሰርሐ ስእሊ፣ Junornis ከመይ ይመስል ከም ዝነበረ ዘርኢ፣ ኮምፒተር ካብቲ ሳይንቲስታት ዝፈልጥዎ ዝሰርሖ። ግምት እዩ: እቲ ሓቀኛ እንስሳ ፍልይ ዝበለ ክመስል ይኽእል፣ ሓቀኛ ሕብሩ ድማ ዝፈልጦ የለን።

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Junornis
ዝሰመዮ
Liu et al. 20174
ጉጅለ
ቀዳሞት ኣዕዋፍ
ስድራ / ክላድ
Enantiornithes4
ምድባ
Theropoda > Avialae4
ዕድመ እቶም ኣኻውሕ
126 ክሳብ 120 ሚልዮን ዓመት (Barremian / Aptian)4
ናይ ኣኻውሕ ንብርብራት
Yixian4
ሃገራት
ቻይና4
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database4
ርኽበት
Junornis was named in 2017 by Liu Di and colleagues. The fossil was found at Liutiaogou village in Inner Mongolia, China, and is housed at the Beijing Museum of Natural History.13

ሓቅታት ካበይ ይመጹ

  1. Flight aerodynamics in enantiornithines: Information from a new Chinese Early Cretaceous bird | PLOS One (journals.plos.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Junornis (en.wikipedia.org)
  4. Junornis 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: ቀዳሞት ኣዕዋፍ

Archaeopteryxቀዳሞት ኣዕዋፍHesperornisቀዳሞት ኣዕዋፍIchthyornisቀዳሞት ኣዕዋፍBaptornisቀዳሞት ኣዕዋፍJurapteryxቀዳሞት ኣዕዋፍGobipteryxቀዳሞት ኣዕዋፍ

ካብ ተመሳሳሊ ግዜ እውን: መጀመርታ ክሬታሸስ

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ንሬክስ መግቦናይ ዓበይቲ ሳንዱቕ ውህብቶ