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ካርቱን ናይ Archaeornithura
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Archaeornithura

ትርጉም ስሙ: “ancient ornithuromorph”1
ይበልዕ ነበረ: ስጋቀዳሞት ኣዕዋፍመጀመርታ ክሬታሸስ

Archaeornithura was a tiny bird that lived about 130 million years ago. It is the oldest known relative of all modern birds. This little bird had feathers and could fly well, just like birds today.21

ዝነበረሉ
ቅድሚ 133 ክሳብ 126 ሚልዮን ዓመት3
መጀመርታ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
Hebei Province, northeastern China21
ዝለዓለ ቅልጣፈ
ኣስታት 27 ኪ.ሜ/ሰ (17 ማይል/ሰ)
ምንፋር, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Archaeornithura is the oldest known ornithuromorph, the group that includes all living birds.21

2

It lived 130.7 million years ago, which is about 5 to 6 million years older than any other known ornithuromorph.1

3

This bird had a well-developed alula, a small feathered finger on the front edge of its wing that helps with maneuverability in flight.2

4

Archaeornithura had fan-shaped tail feathers and a U-shaped furcula (wishbone), features seen in modern birds.2

5

Only two fossils of Archaeornithura have been found, both from the Huajiying Formation in China.21

6

Its discovery pushed back the first appearance of ornithuromorph birds by about 6 million years.1

ብAI ዝተሰርሐብAI ዝተሰርሐ ስእሊ ናይ Archaeornithura
ብAI ዝተሰርሐ ስእሊ፣ Archaeornithura 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
Archaeornithura
ዝሰመዮ
Wang et al. 20153
ጉጅለ
ቀዳሞት ኣዕዋፍ
ስድራ / ክላድ
Hongshanornithidae3
ምድባ
Theropoda > Avialae3
ዕድመ እቶም ኣኻውሕ
133 ክሳብ 126 ሚልዮን ዓመት (Hauterivian)3
ናይ ኣኻውሕ ንብርብራት
Huajiying3
ሃገራት
ቻይና3
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database3
ርኽበት
Archaeornithura was named in 2015 by a team led by Wang Min and Zhou Zhonghe. The fossils were bought from a fossil dealer and came from the Huajiying Formation in Hebei, China.21
ገና ዘከራኽር
Scientists are still debating exactly how Archaeornithura is related to other early birds and whether it was a wading bird like its relatives.1

ሓቅታት ካበይ ይመጹ

  1. The oldest record of ornithuromorpha from the early cretaceous of China | Nature Communications (web.archive.org)
  2. Archaeornithura (en.wikipedia.org)
  3. Archaeornithura 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

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ካብ ተመሳሳሊ ግዜ እውን: መጀመርታ ክሬታሸስ

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