ካርድ ዳይኖሰር ቁ. 0155 ካብ 2 027

Archaeornithomimus

ትርጉም ስሙ: “ancient bird mimic”1 2

Archaeornithomimus was a fast, ostrich-like dinosaur that lived in Asia during the Late Cretaceous. It had a beak, long legs, and probably feathers. It could run quickly to escape predators or chase small prey.1

ዝነበረሉ

ቅድሚ 90 ክሳብ 72 ሚልዮን ዓመት4

ዳሕራይ ክሬታሸስ

ፎሲላት ዝተረኽቡሉ

Inner Mongolia, China, and Kazakhstan1 2 3

ንውሓት

3.4 m (11 ft)1

ክብደት

71.5 kg (158 lb)1

ቁመት

1.4 m (4.6 ft)

ግምት

ዝለዓለ ቅልጣፈ

ኣስታት 66 ኪ.ሜ/ሰ (41 ማይል/ሰ)

ጉያ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ

ጁራሲክ

ክሬታሸስ

ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

ቁመቱ ክንደይ ነይሩ?

ግምት

ክንደይ ከቢድ ነይሩ?

ከም 4 ኣኽላባት ዝኸብድ

ከም 3 ኣኽላባት ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 19 ባናና ተሰሪዑ ዝነውሕከም 14 ሓብሓብ ዝኸብድከም 4 ቆልዑ መዋእለ ህጻናት ዝኸብድከም 2 ተመሃሮ ዝኸብድ100 ሜትሮ ኣብ 5.5 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Archaeornithomimus 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)

ብጉያ ዝኸይድ ፈረስ ኣስታት 65 ኪ.ሜ/ሰ (40 mph)

Archaeornithomimus ኣስታት 66 ኪ.ሜ/ሰ (41 mph)

ቺታ ኣስታት 100 ኪ.ሜ/ሰ (62 mph)

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

Its neck bones had air spaces inside, like modern birds, which made its neck lighter.1

Scientists think it had feathers that looked like those of an ostrich.1

It lived alongside the giant dinosaur Gigantoraptor and the predator Alectrosaurus.1

No stress fractures were found in its foot bones, meaning it probably didn't run too hard or too often.1

Its third toe bone was not pinched at the top, so its foot was not built for extreme speed like some other ornithomimids.1

The first fossils were found by an expedition led by Roy Chapman Andrews in 1923.1

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

?How big was Archaeornithomimus?

About 3.4 metres (11 feet) long and weighed over 71.5 kilograms (158 pounds).1

?What did Archaeornithomimus eat?

It was an omnivore with a horny beak, eating small mammals, plants, fruit, eggs, and even hatchlings of other dinosaurs.1

?Did Archaeornithomimus have feathers?

Yes, scientists think it had feathers that looked like those of an ostrich.1

?When did Archaeornithomimus live?

It lived during the Late Cretaceous period, about 96 million years ago.1

?Where was Archaeornithomimus found?

Its fossils were found in the Iren Dabasu Formation of Inner Mongolia, China.1

?Was Archaeornithomimus a dinosaur?

Yes, it was a theropod dinosaur, specifically an ornithomimosaurian.1

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም: Archaeornithomimus
ዝሰመዮ: Russell 19724
ጉጅለ: ሰገን ዳይኖሰራት
ስድራ / ክላድ: Ornithomimidae4
ምድባ: Theropoda > Ornithomimosauria4
ዕድመ እቶም ኣኻውሕ: 90 ክሳብ 72 ሚልዮን ዓመት (Coniacian / Campanian)4
ናይ ኣኻውሕ ንብርብራት: Iren Dabasu, Dabrazhin4
ሃገራት: ቻይና, ካዛኽስታን4
መዛግብቲ ፎሲል: 3 ኣብ The Paleobiology Database4
ርኽበት: The first fossils were found in 1923 in Inner Mongolia by an American Museum of Natural History expedition. In 1933, Charles Gilmore named them Ornithomimus asiaticus. In 1972, Dale Russell gave them their own genus, Archaeornithomimus.1
ገና ዘከራኽር: Scientists are not sure whether Archaeornithomimus was a true ornithomimid or a more primitive ornithomimosaur. Some studies place it inside the family, others outside.1