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ካርቱን ናይ Shengjingornis
ካርድ ዳይኖሰር ቁ. 1636 ካብ 2 027

Shengjingornis

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

Shengjingornis was a small, toothed bird that lived during the Early Cretaceous in what is now China. It had a long beak and strong wings that helped it fly fast and flap powerfully. This bird was an enantiornithine, a group of ancient birds that went extinct with the dinosaurs.1

ዝነበረሉ
ቅድሚ 121 ክሳብ 113 ሚልዮን ዓመት6
መጀመርታ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
Liaoning Province, China23
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

Shengjingornis had teeth only in the front of its long beak, unlike many modern birds which have no teeth.1

2

Its furcula, or wishbone, was Y-shaped with a wide end on the hypocleidium, a feature that helped with flight.1

3

The sternum, or breastbone, was shaped like a cake and had a low keel that pointed toward the tail.1

4

Shengjingornis lived around 121 to 113 million years ago during the Aptian age of the Early Cretaceous.2

5

Its fossils were found in the Jiufotang Formation, which was once a lake environment with sandstones and mudstones.3

6

Only one specimen of Shengjingornis has been found, and it is kept at the Liaoning Paleontological Museum.3

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

?How big was Shengjingornis?

Its size is not exactly known, but its close relative Longipteryx had a wingspan of about 46 cm and weighed about 193 grams. Shengjingornis was probably a similar small bird.4

?Did Shengjingornis have teeth?

Yes, it had teeth only in the front of its long beak, unlike most modern birds which have no teeth.14

?When did Shengjingornis live?

Shengjingornis lived during the Early Cretaceous period, about 125 to 113 million years ago.56

?What did Shengjingornis eat?

The diet of Shengjingornis is not known for sure. Its close relative Longipteryx ate fruits (seeds), so Shengjingornis may have been a seed-eater too.4

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Shengjingornis
ዝሰመዮ
Li et al. 20126
ጉጅለ
ቀዳሞት ኣዕዋፍ
ስድራ / ክላድ
Longipterygidae6
ምድባ
Theropoda > Avialae6
ዕድመ እቶም ኣኻውሕ
121 ክሳብ 113 ሚልዮን ዓመት (Aptian)6
ናይ ኣኻውሕ ንብርብራት
Jiufotang6
ሃገራት
ቻይና6
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database6
ርኽበት
Shengjingornis was named by Li Li, Wang Jinqi, Zhang Xi, and Hou Shilin in 2012 based on a single fossil from the Jiufotang Formation in Liaoning, China.21
ገና ዘከራኽር
Scientists are not sure exactly how big Shengjingornis was, because only one partial skeleton has been found.2

ሓቅታት ካበይ ይመጹ

  1. A New Enantiornithine Bird from the Lower Cretaceous Jiufotang Formation in Jinzhou Area, Western Liaoning Province, China (geojournals.cn)
  2. PBDB Taxon (paleobiodb.org)
  3. PBDB Collection (paleobiodb.org)
  4. Longipteryx (Wikipedia) (Wikipedia)
  5. Shengjingornis (mindat.org)
  6. Shengjingornis 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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