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Kayentavenator

ትርጉም ስሙ: “Kayenta hunter”1

ይበልዕ ነበረ: ስጋስጋ በላዕቲ ዳይኖሰራትመጀመርታ ጁራሲክ

Kayentavenator was a meat-eating dinosaur that lived in what is now Arizona, USA, about 189 million years ago. It was a fast, two-legged hunter that probably chased small prey through the ancient desert.1 2

ዝነበረሉ

ቅድሚ 200 ክሳብ 184 ሚልዮን ዓመት6

መጀመርታ ጁራሲክ

ፎሲላት ዝተረኽቡሉ

Arizona, USA1 2

ዝለዓለ ቅልጣፈ

ኣስታት 47 ኪ.ሜ/ሰ (29 ማይል/ሰ)

ጉያ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ

ጁራሲክ

ክሬታሸስ

ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ቅልጡፍ ነይሩ?

ዝኸይድ ሰብ ኣስታት 5 ኪ.ሜ/ሰ (3 mph)

ብሽክለታ ዝጋልብ ቆልዓ ኣስታት 12 ኪ.ሜ/ሰ (7 mph)

Kayentavenator ኣስታት 47 ኪ.ሜ/ሰ (29 mph)

ብጉያ ዝኸይድ ፈረስ ኣስታት 65 ኪ.ሜ/ሰ (40 mph)

ቺታ ኣስታት 100 ኪ.ሜ/ሰ (62 mph)

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

Kayentavenator was named by Robert Gay in 2010, based on fossils found in the Kayenta Formation in Arizona.1 2

The only known fossils of Kayentavenator are a partial pelvis, a hindlimb, and seven vertebrae.1

Some scientists think Kayentavenator might actually be a young coelophysid dinosaur, not a separate species.3

The name Kayentavenator means 'Kayenta hunter', after the rock formation where it was found.1

Kayentavenator lived during the Early Jurassic period, about 189 million years ago.1

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

?How big was Kayentavenator?

The only known fossil is from a juvenile that stood about 0.5 metres (1.6 feet) tall at the hip. The adult size is unknown.4 5

?What did Kayentavenator eat?

Kayentavenator was a carnivore, meaning it ate meat. It probably hunted small prey.4 6

?Is Kayentavenator a real dinosaur species?

Some scientists think Kayentavenator might be a young coelophysid dinosaur, not a separate species. Others believe it is a valid genus. The fossils are very fragmentary, so it is still debated.4 3

?Where was Kayentavenator found?

Its fossils were found in the Kayenta Formation in northeastern Arizona, USA, on the Navajo Reservation.4 5

ጽውጽዋይ ዘፍርስ

ጽውጽዋይ: Some people think Kayentavenator was a large, fearsome predator like T. rex.

ሓቂ: Kayentavenator was actually a small dinosaur, probably only a few meters long, and its fossils are very incomplete.2 1

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም: Kayentavenator
ዝሰመዮ: Gay 20106
ጉጅለ: ስጋ በላዕቲ ዳይኖሰራት
ስድራ / ክላድ: Tetanurae6
ምድባ: Theropoda6
ዕድመ እቶም ኣኻውሕ: 200 ክሳብ 184 ሚልዮን ዓመት (Sinemurian / Pliensbachian)6
ናይ ኣኻውሕ ንብርብራት: Kayenta6
ሃገራት: ኣመሪካ6
መዛግብቲ ፎሲል: 1 ኣብ The Paleobiology Database6
ርኽበት: The fossils of Kayentavenator were discovered in 1982 by the University of California Museum of Paleontology at a site called Willow Springs 2 in Arizona. Robert Gay named the dinosaur in 2010.1
ገና ዘከራኽር: Scientists are not sure if Kayentavenator is a valid dinosaur or just a young individual of another coelophysid species.3