ካርድ ዳይኖሰር ቁ. 0097 ካብ 2 027

Amurosaurus

ትርጉም ስሙ: “Amur lizard”1

Amurosaurus was a big, plant-eating dinosaur with a duck-like beak. It lived near a river in eastern Asia, and it probably had a fancy crest on its head.1

ዝነበረሉ

ቅድሚ 72 ክሳብ 66 ሚልዮን ዓመት3

ዳሕራይ ክሬታሸስ

ፎሲላት ዝተረኽቡሉ

Russia (Amur Oblast) and China (Heilongjiang)1 3

ንውሓት

8 m (26 ft)1

ክብደት

3 ቶን (6,600 lb)1

ቁመት

2.9 m (9.5 ft)

ግምት

ዝለዓለ ቅልጣፈ

ኣስታት 24 ኪ.ሜ/ሰ (15 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 2 መካይን ዝኸብድ

ከም 8 ኣኽላባት ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 44 ባናና ተሰሪዑ ዝነውሕከም 150 ኣኽላባት ዝኸብድከም 600 ሓብሓብ ዝኸብድከም 4 ምሉኣት ክፍልታት ተመሃሮ ዝኸብድከም 7 ጻዕዳ ድባት ዝኸብድ100 ሜትሮ ኣብ 15 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Amurosaurus 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)

Amurosaurus ኣስታት 24 ኪ.ሜ/ሰ (15 mph)

ብጉያ ዝኸይድ ፈረስ ኣስታት 65 ኪ.ሜ/ሰ (40 mph)

ቺታ ኣስታት 100 ኪ.ሜ/ሰ (62 mph)

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

Amurosaurus is named after the Amur River, which forms the border between Russia and China.1

Most of the bones found in its bonebed belong to young Amurosaurus, not adults.1

Theropod teeth are common in the bonebed, and many bones have tooth marks, showing that predators or scavengers chewed on them.1

Amurosaurus had a unique S-shaped curve in its lower arm bone, the ulna.1

Although the crest bones are missing, the skull roof shows it likely had a hollow crest like other lambeosaurines.1

A dinosaur once called Sahaliyania is now thought to be the same as Amurosaurus.1 3

Amurosaurus had a relatively large brain compared to some other plant-eaters, which might mean it lived in groups.1

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

?How big was Amurosaurus?

About 8 metres (26 feet) long and around 3 metric tons (3.3 short tons) in weight, though one source says it may have been up to 12 metres (39 feet) long.1 2

?What did Amurosaurus eat?

It was a plant-eater, or herbivore, like all hadrosaurid dinosaurs.1

?Did Amurosaurus have a crest?

Yes, it probably had a hollow crest on its head, even though the crest bones themselves have not been found yet.1

?When did Amurosaurus live?

It lived during the Late Cretaceous period, about 70 to 66 million years ago.1

?Where was Amurosaurus found?

All its fossils come from a single bonebed in Blagoveschensk, Russia, near the Amur River.1

?Was Amurosaurus a dinosaur?

Yes, it was a lambeosaurine hadrosaurid dinosaur.1

ጽውጽዋይ ዘፍርስ

ጽውጽዋይ: Amurosaurus was a meat-eater because it had sharp teeth.

ሓቂ: Amurosaurus was a plant-eater, as shown by its beak and teeth made for grinding plants.1

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም: Amurosaurus
ዝሰመዮ: Bolotsky and Kurzanov 19913
ጉጅለ: መንቑር ደርሆ ማይ
ስድራ / ክላድ: Hadrosauridae3
ምድባ: Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae3
ዕድመ እቶም ኣኻውሕ: 72 ክሳብ 66 ሚልዮን ዓመት (Maastrichtian)3
ናይ ኣኻውሕ ንብርብራት: Udurchukan, Yuliangzi3
ሃገራት: ሩስያ, ቻይና3
መዛግብቲ ፎሲል: 2 ኣብ The Paleobiology Database3
ብኻልእ ስም: Sahaliyania (ዝኣረጉ ኣስማት ሕጂ ከም ሓደ እንስሳ ይቑጸሩ)3
ርኽበት: Russian paleontologists Yuri Bolotsky and Sergei Kurzanov named Amurosaurus in 1991. The first fossils were found in 1984 in a bonebed inside the city of Blagoveschensk, Russia.1
ገና ዘከራኽር: Scientists are still debating whether Amurosaurus had a crest and what it looked like, because the crest bones have not been found.1

ሓቅታት ካበይ ይመጹ

Amurosaurus (en.wikipedia.org)
Amurosaurus State Darwin Museum (darwinmuseum.ru)
Amurosaurus 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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