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ካርቱን ናይ Canadaga
ካርድ ዳይኖሰር ቁ. 0342 ካብ 2 027

Canadaga

ትርጉም ስሙ: “Canadian bird”1
ይበልዕ ነበረ: ስጋቀዳሞት ኣዕዋፍዳሕራይ ክሬታሸስ

Canadaga was a big, flightless seabird that lived in the Arctic during the time of dinosaurs. It had teeth and used its strong legs to dive and swim in the sea.1

ዝነበረሉ
ቅድሚ 84 ክሳብ 66 ሚልዮን ዓመት3
ዳሕራይ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
Bylot Island and Devon Island in Nunavut, Canada1
ንውሓት
2.2 m (7.2 ft)1
ቁመት
0.99 m (3.2 ft)
ግምት
ዝለዓለ ቅልጣፈ
ኣስታት 23 ኪ.ሜ/ሰ (14 ማይል/ሰ)
ምሕምባስ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

Canadaga ኣስታት 2.2 ሜ ንውሓት (7.2 ft)ከልቢ ኣስታት 1 ሜ (3.3 ft)ናይ ዓበይቲ ብሽክለታ ኣስታት 1.8 ሜ (5.9 ft)መኪና ኣስታት 4.5 ሜ (15 ft)

ቁመቱ ክንደይ ነይሩ?

ድሙ ገዛኣስታት 0.3 ሜ (1 ft)ከልቢኣስታት 0.5 ሜ (1.6 ft)Canadagaኣስታት 0.99 ሜ ቁመት (3.2 ft)ፈረስኣስታት 1.6 ሜ (5.2 ft)

ግምት

ከም 4 ኣናሙ ገዛ ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 12 ባናና ተሰሪዑ ዝነውሕንውሓት ዓቢ መሕምበሲ (50 ሜ) ኣብ 7.8 ካልኢት ክሕምብሶ ይኽእል ነበረ

ምሳኻ ክነጻጸር Canadaga ክንደይ ዓቢ ነይሩ?

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

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Canadaga is one of the largest known members of its group, reaching about 2.2 metres (7.2 feet) long.1

2

It lived in the Arctic, which is unusual because most of its relatives lived in warmer waters.1

3

Canadaga was one of the last of its kind, living about 67 million years ago, just before the dinosaurs went extinct.1

4

Its fossils were found in rocks from the Kanguk Formation, which is from the Late Cretaceous period.1

5

Scientists found only a few bones: three neck vertebrae, one tail vertebra, and two thigh bones.1

6

Canadaga could not fly, but it was a great swimmer, using its legs to push through the water.1

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

?Was Canadaga a dinosaur?

Yes, Canadaga was a dinosaur. Like all birds, it belongs to the group of dinosaurs called theropods.1

?How big was Canadaga?

Canadaga was about 2.2 metres (7.2 feet) long, making it one of the largest known members of its group.1

?Could Canadaga fly?

No, Canadaga could not fly. It was a flightless bird that used its strong legs to dive and swim in the sea.1

ጽውጽዋይ ዘፍርስ

ጽውጽዋይ: Some people think Canadaga was a dinosaur.

ሓቂ: Canadaga was a bird, not a dinosaur, even though it lived during the age of dinosaurs.1

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Canadaga
ዝሰመዮ
Hou 19993
ጉጅለ
ቀዳሞት ኣዕዋፍ
ስድራ / ክላድ
Hesperornithidae3
ምድባ
Theropoda > Avialae3
ዕድመ እቶም ኣኻውሕ
84 ክሳብ 66 ሚልዮን ዓመት (Campanian / Maastrichtian)3
ናይ ኣኻውሕ ንብርብራት
Kanguk3
ሃገራት
ካናዳ3
መዛግብቲ ፎሲል
2 ኣብ The Paleobiology Database3
ርኽበት
The fossils were collected from Bylot Island, Canada, and were studied by Chinese scientist Hou Lian-Hai, who named the species Canadaga arctica in 1999.12
ገና ዘከራኽር
Scientists are still debating why Canadaga and other large hesperornithids went extinct, with some thinking their large size and special features played a role.2

ሓቅታት ካበይ ይመጹ

  1. Canadaga (en.wikipedia.org)
  2. NEW HESPERORMTHID (AVES) FROM THE CANADIAN ARCTIC (vertpala.ac.cn)
  3. Canadaga 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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Archaeopteryxቀዳሞት ኣዕዋፍHesperornisቀዳሞት ኣዕዋፍIchthyornisቀዳሞት ኣዕዋፍBaptornisቀዳሞት ኣዕዋፍJurapteryxቀዳሞት ኣዕዋፍGobipteryxቀዳሞት ኣዕዋፍ

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