ካርድ ዳይኖሰር ቁ. 0606 ካብ 2 027

Eopteranodon

ትርጉም ስሙ: “dawn Pteranodon (toothless wing)”1

ይበልዕ ነበረ: ዓሳዝነፍሩ ተሳሓብቲመጀመርታ ክሬታሸስብቴክኒክ ዳይኖሰር ኣይኮነን

Eopteranodon was a small, toothless flying reptile that lived during the Early Cretaceous. It had a big crest on its head and a wingspan about as wide as a bicycle is long. It glided over lakes and rivers in ancient China, snapping up fish with its beak.1 3

ደስ ዝብል ሓቂ: ፕተሮሰራት ኣብ ልዕሊ ዳይኖሰራት ይነፍሩ ነበሩ፣ ግን ባዕሎም ዳይኖሰራት ኣይነበሩን፣ ኣዝማዶም እዮም ነይሮም።

ዝነበረሉ

ቅድሚ 126 ክሳብ 120 ሚልዮን ዓመት3

መጀመርታ ክሬታሸስ

ፎሲላት ዝተረኽቡሉ

Yixian Formation, Beipiao, Liaoning, China1 2

ስፍሓት ኣኽናፍ

1.1 ክሳብ 1.37 m (3.6 ክሳብ 4.5 ft)1 2

ዝለዓለ ቅልጣፈ

ኣስታት 41 ኪ.ሜ/ሰ (25 ማይል/ሰ)

ምንፋር, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ

ጁራሲክ

ክሬታሸስ

ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ኣኽናፉ ክንደይ ሰፊሖም ነይሮም?

ከም 2.5 ኣናሙ ገዛ ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕምሉእ ሜዳ ኩዕሶ እግሪ ኣብ 9.2 ካልኢት ክነፍሮ ይኽእል ነበረ

ምሳኻ ክነጻጸር Eopteranodon ክንደይ ዓቢ ነይሩ?

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

ክንደይ ቅልጡፍ ነይሩ?

ዝኸይድ ሰብ ኣስታት 5 ኪ.ሜ/ሰ (3 mph)

ብሽክለታ ዝጋልብ ቆልዓ ኣስታት 12 ኪ.ሜ/ሰ (7 mph)

Eopteranodon ኣስታት 41 ኪ.ሜ/ሰ (25 mph)

ብጉያ ዝኸይድ ፈረስ ኣስታት 65 ኪ.ሜ/ሰ (40 mph)

ቺታ ኣስታት 100 ኪ.ሜ/ሰ (62 mph)

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

Eopteranodon had no teeth. Its beak was like a modern bird's, but it was a reptile, not a bird.1

Its skull was less than 200 millimeters long (7.9 inches), smaller than a human hand.1

Eopteranodon belonged to the Tapejaridae family, a group of pterosaurs with big head crests and downturned snouts.1 2

The first fossil of Eopteranodon was found in 2005 in Liaoning, China, a region famous for many amazing pterosaur and dinosaur fossils.1

A second species, Eopteranodon yixianensis, was named in 2023, but some scientists think it might not be a separate species.1 2

Eopteranodon lived about 125 million years ago, during the Early Cretaceous period.2

ብAI ዝተሰርሐ ስእሊ ናይ Eopteranodon — ብAI ዝተሰርሐ ስእሊ፣ Eopteranodon 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 Eopteranodon ብብዝሒ ዝሕተቱ ሕቶታት

?What did Eopteranodon eat?

It ate fish. It was a piscivore, meaning it snapped up fish with its toothless beak while gliding over lakes and rivers.3

?How big was Eopteranodon?

It was small. Its wingspan was about 1.1 meters (3.6 feet), as wide as a bicycle is long, and its skull was less than 200 millimeters (7.9 inches) long.1

?Is Eopteranodon a dinosaur?

No, it is not a dinosaur. Eopteranodon was a pterosaur, a flying reptile that lived during the time of dinosaurs.1

ጽውጽዋይ ዘፍርስ

ጽውጽዋይ: Eopteranodon is a dinosaur.

ሓቂ: Eopteranodon is a pterosaur, a flying reptile that is not a dinosaur. Pterosaurs are a separate group of reptiles that lived at the same time as dinosaurs.1

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም: Eopteranodon
ዝሰመዮ: Lü and Zhang 20053
ጉጅለ: ዝነፍሩ ተሳሓብቲ
ስድራ / ክላድ: Azhdarchoidea3
ምድባ: Pterosauria > Pterodactyloidea3
ዕድመ እቶም ኣኻውሕ: 126 ክሳብ 120 ሚልዮን ዓመት (Barremian / Aptian)3
ናይ ኣኻውሕ ንብርብራት: Yixian3
ሃገራት: ቻይና3
መዛግብቲ ፎሲል: 2 ኣብ The Paleobiology Database3
ርኽበት: Eopteranodon was named in 2005 by paleontologists Lü Junchang and Zhang Xingliao. They described it from a partial skeleton and skull found in the Yixian Formation of Liaoning, China.1
ገና ዘከራኽር: Scientists still debate whether Eopteranodon yixianensis is a valid second species or just a different specimen of Eopteranodon lii.1 2