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ካርቱን ናይ Fortipesavis
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Fortipesavis

ትርጉም ስሙ: “strong-footed bird”1
ይበልዕ ነበረ: ሓሸራታትቀዳሞት ኣዕዋፍዳሕራይ ክሬታሸስ

Fortipesavis was a tiny bird that lived about 98 million years ago. It had a very strong and wide fourth toe, which helped it grip onto thin, wobbly branches like a kingfisher. Its foot was so unusual that scientists named it the 'strong-footed bird'.12

ዝነበረሉ
ቅድሚ 100 ክሳብ 94 ሚልዮን ዓመት4
ዳሕራይ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
Myanmar (Kachin State, Hukawng Valley)12
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

Fortipesavis is known only from a partial left foot preserved in amber, which is a piece of fossilized tree resin.1

2

Its fourth toe was almost twice as wide as its second toe, a feature not seen in any other bird, living or extinct.12

3

The foot of Fortipesavis had thick, padded toes with deep grooves between them, which helped it grip tightly onto branches.2

4

This bird lived in a mangrove forest environment, where it probably perched on thin, swaying branches while hunting for insects.12

5

The fossil of Fortipesavis was found in a piece of amber that weighs only 2.68 grams and is about the size of a large coin.1

6

Scientists used micro-CT scanning to study the foot inside the amber without damaging the fossil.1

ብAI ዝተሰርሐብAI ዝተሰርሐ ስእሊ ናይ Fortipesavis
ብAI ዝተሰርሐ ስእሊ፣ Fortipesavis 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
Fortipesavis
ዝሰመዮ
Clark and O’Connor 20214
ጉጅለ
ቀዳሞት ኣዕዋፍ
ስድራ / ክላድ
Enantiornithes4
ምድባ
Theropoda > Avialae4
ዕድመ እቶም ኣኻውሕ
100 ክሳብ 94 ሚልዮን ዓመት (Cenomanian)4
ሃገራት
ምያንማር4
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database4
ርኽበት
Fortipesavis was named in 2021 by Alexander Clark and Jingmai O'Connor based on a foot preserved in amber from Myanmar. The fossil was first described in 2019 by Lida Xing and colleagues.13
ገና ዘከራኽር
Scientists are not sure whether Fortipesavis ate insects or fish, because its foot is similar to both modern kingfishers (which eat fish) and bee-eaters (which eat insects).2

ሓቅታት ካበይ ይመጹ

  1. Fortipesavis (en.wikipedia.org)
  2. Frontiers | Exploring the Ecomorphology of Two Cretaceous Enantiornithines With Unique Pedal Morphology (frontiersin.org)
  3. PBDB Taxon (paleobiodb.org)
  4. Fortipesavis 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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