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Bennettazhia
Bennettazhia was a flying reptile that lived about 103 million years ago. It had a wingspan as wide as a small car and may have eaten shellfish like a seagull. This pterosaur lived along the coast of what is now Oregon, USA.12
መዓስ እዩ ዝነበረ?
ክንደይ ዓቢ ነይሩ?
ኣኽናፉ ክንደይ ሰፊሖም ነይሮም?
ከም 2 ብሽክለታታት ብመስርዕ ዝሰፍሑ ኣኽናፍ⚽ምሉእ ሜዳ ኩዕሶ እግሪ ኣብ 6 ካልኢት ክነፍሮ ይኽእል ነበረምሳኻ ክነጻጸር Bennettazhia ክንደይ ዓቢ ነይሩ?
ኣብ ብራውዘርካ ቀሊል ሕሳብ ጥራይ። ዝዕቀብ ወይ ናብ ዝኾነ ቦታ ዝለኣኽ የለን።
ክንደይ ቅልጡፍ ነይሩ?
ደስ ዝብሉ ሓቅታት
Bennettazhia was first thought to be a species of Pteranodon, but later scientists realized it was a different kind of pterosaur.1
Its humerus (upper arm bone) was uncrushed and filled with a spongy tissue that made it strong but light. This helped scientists study how pterosaurs could launch from the ground.1
A fossil site in Oregon contained lots of broken ammonite shells and guano (poop) from pterosaurs. Scientists think Bennettazhia lived in big colonies on cliffs, like modern seagulls.2
Bennettazhia had a toothless beak with a hard tip, perfect for crushing shellfish.2
The name Bennettazhia honors scientist S. Christopher Bennett, who first suggested it was an azhdarchid pterosaur.1
Scientists are still debating whether Bennettazhia belongs to the Azhdarchidae, Dsungaripteridae, or Tapejaridae family.1
ብዛዕባ Bennettazhia ብብዝሒ ዝሕተቱ ሕቶታት
?How big was Bennettazhia?
About 4 metres (13 feet) across the wings, which is as wide as a small car.1
?What did Bennettazhia eat?
It probably ate shellfish like clams and ammonites, using its toothless beak to crush them, similar to modern seagulls.12
?Was Bennettazhia a dinosaur?
No, it was a pterosaur, which is a flying reptile and not a dinosaur.1
ንክኢላታት ዳይኖሰር
- ሳይንሳዊ ስም
- Bennettazhia
- ዝሰመዮ
- Nessov 19913
- ጉጅለ
- ዝነፍሩ ተሳሓብቲ
- ስድራ / ክላድ
- Azhdarchidae3
- ምድባ
- Pterosauria > Pterodactyloidea > Azhdarchidae3
- ዕድመ እቶም ኣኻውሕ
- 113 ክሳብ 100 ሚልዮን ዓመት (Albian)3
- ናይ ኣኻውሕ ንብርብራት
- Hudspeth, Hudspeth3
- ሃገራት
- ኣመሪካ3
- መዛግብቲ ፎሲል
- 2 ኣብ The Paleobiology Database3
- ርኽበት
- In 1928, Charles Gilmore named a new species of Pteranodon from fossils found in Oregon. In 1991, Russian paleontologist Lev Nessov renamed it Bennettazhia because it was actually a different pterosaur.1
- ገና ዘከራኽር
- Scientists are not sure which pterosaur family Bennettazhia belongs to. It has been placed in the Azhdarchidae, Dsungaripteridae, and Tapejaridae by different researchers.1
ሓቅታት ካበይ ይመጹ
- Bennettazhia (en.wikipedia.org)
- Early Cretaceous pterosaur guano deposit from central Oregon, USA (idunn.no)
- Bennettazhia 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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