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ካርቱን ናይ Falcatakely
ካርድ ዳይኖሰር ቁ. 0649 ካብ 2 027

Falcatakely

ትርጉም ስሙ: “sickle beak”1
ይበልዕ ነበረ: ስጋቀዳሞት ኣዕዋፍዳሕራይ ክሬታሸስ

Falcatakely was a crow-sized bird that lived in Madagascar 66 to 72 million years ago. It had a long, deep beak like a toucan, which was very unusual for a bird from the time of dinosaurs.1

ዝነበረሉ
ቅድሚ 72 ክሳብ 66 ሚልዮን ዓመት3
ዳሕራይ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
Madagascar3
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

Falcatakely had a beak that looked like a toucan's, but it was not a close relative of toucans. Its beak shape evolved separately.1

2

The upper jaw of Falcatakely was made mostly of a large, toothless maxilla bone, with a small premaxilla that held teeth.1

3

Falcatakely is one of the few Mesozoic birds known to have a deep, long beak. Most early birds had simple, short snouts.1

4

This bird belonged to a group called Enantiornithes, which were the most common birds during the Cretaceous period.3

5

The only known fossil of Falcatakely was found in the Maevarano Formation in Madagascar, a site famous for other unusual animals like the giant frog Beelzebufo.3

6

Falcatakely shows that some ancient birds evolved large beaks before modern birds appeared, challenging old ideas about beak evolution.1

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

?How big was Falcatakely?

About the size of a crow. Its beak was about 9 centimetres (3.5 inches) long.2

?Did Falcatakely have teeth?

Yes, it had teeth in the tip of its upper jaw, which is unusual for a bird.2

?Is Falcatakely a dinosaur?

Yes, it is a bird, and birds are a type of dinosaur called avialan dinosaurs.2

?When did Falcatakely live?

It lived about 68 to 70 million years ago, during the Late Cretaceous period.2

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Falcatakely
ዝሰመዮ
O'Connor et al. 20203
ጉጅለ
ቀዳሞት ኣዕዋፍ
ስድራ / ክላድ
Enantiornithes3
ምድባ
Theropoda > Avialae3
ዕድመ እቶም ኣኻውሕ
72 ክሳብ 66 ሚልዮን ዓመት (Maastrichtian)3
ናይ ኣኻውሕ ንብርብራት
Maevarano3
ሃገራት
ማዳጋስካር3
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database3
ርኽበት
Falcatakely was named in 2020 by Patrick O'Connor and colleagues based on a fossil skull found in Madagascar.31
ገና ዘከራኽር
Scientists are still debating exactly how Falcatakely used its unusual beak, since it had teeth in the front but a large toothless beak behind.1

ሓቅታት ካበይ ይመጹ

  1. Late Cretaceous bird from Madagascar reveals unique development of beaks | Nature (nature.com)
  2. Falcatakely (en.wikipedia.org)
  3. Falcatakely 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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