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ካርቱን ናይ Daspletosaurus
ካርድ ዳይኖሰር ቁ. 0488 ካብ 2 027

Daspletosaurus

ትርጉም ስሙ: “frightful lizard”1
ይበልዕ ነበረ: ስጋታይራኖሰራትዳሕራይ ክሬታሸስ

Daspletosaurus was a big, scary meat-eater that lived in North America during the Late Cretaceous. It had a huge head full of sharp teeth and small arms, just like its famous cousin Tyrannosaurus rex.1

ዝነበረሉ
ቅድሚ 84 ክሳብ 66 ሚልዮን ዓመት4
ዳሕራይ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
Fossils have been found in Alberta, Canada, and Montana, USA.124
ንውሓት
8.5 ክሳብ 9 m (28 ክሳብ 30 ft)12
ክብደት
2 ቶን ክሳብ 3 ቶን (4,400 ክሳብ 6,600 lb)1
ቁመት
2.2 m (7.2 ft)1
ዝለዓለ ቅልጣፈ
ኣስታት 29 ኪ.ሜ/ሰ (18 ማይል/ሰ)
ጉያ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

Daspletosaurus ኣስታት 9 ሜ ንውሓት (30 ft)ናይ ዓበይቲ ብሽክለታ ኣስታት 1.8 ሜ (5.9 ft)መኪና ኣስታት 4.5 ሜ (15 ft)ሓርማዝ፣ ሎሚ ኣብ ምድሪ ዝዓበየ እንስሳ ኣስታት 6.5 ሜ (21 ft)

ቁመቱ ክንደይ ነይሩ?

ከልቢኣስታት 0.5 ሜ (1.6 ft)ፈረስኣስታት 1.6 ሜ (5.2 ft)Daspletosaurusኣስታት 2.2 ሜ ቁመት (7.2 ft)ሓርማዝኣስታት 3.2 ሜ (10 ft)

ክንደይ ከቢድ ነይሩ?

ከም 2 መካይን ዝኸብድ
ከም 2 መካይን ብመስርዕ ዝቖማ ዝነውሕከም 50 ባናና ተሰሪዑ ዝነውሕከም 150 ኣኽላባት ዝኸብድከም 600 ሓብሓብ ዝኸብድከም 4 ምሉኣት ክፍልታት ተመሃሮ ዝኸብድከም 7 ጻዕዳ ድባት ዝኸብድ100 ሜትሮ ኣብ 12 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Daspletosaurus ክንደይ ዓቢ ነይሩ?

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

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Daspletosaurus lived about 77 to 74 million years ago, during the Late Cretaceous period.1

2

It had small arms, but they were proportionally longer than those of other tyrannosaurids like Tyrannosaurus.1

3

Scientists found a bonebed in Montana with three Daspletosaurus of different sizes, which might mean they lived in groups.1

4

Daspletosaurus sometimes lived alongside another tyrannosaur called Gorgosaurus, and they may have hunted different prey to avoid competition.1

5

One Daspletosaurus fossil had the remains of a baby hadrosaur in its belly, showing what it ate.1

6

Daspletosaurus is closely related to the much larger and later Tyrannosaurus rex.1

ብAI ዝተሰርሐብAI ዝተሰርሐ ስእሊ ናይ Daspletosaurus
ብAI ዝተሰርሐ ስእሊ፣ Daspletosaurus 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 Daspletosaurus ብብዝሒ ዝሕተቱ ሕቶታት

?How big was Daspletosaurus?

About 8.5 to 9 metres (28 to 30 feet) long and weighed 2 to 3 metric tons (2.2 to 3.3 short tons). One large specimen may have been over 9 metres (30 feet) long.12

?Was Daspletosaurus bigger than T. rex?

No, Daspletosaurus was smaller than T. rex. It was closely related to T. rex, but T. rex was much larger and lived later.1

?What did Daspletosaurus eat?

It was an apex predator that probably ate large dinosaurs like the horned Centrosaurus and the duck-billed Hypacrosaurus. One fossil even had a baby hadrosaur in its belly.13

?When did Daspletosaurus live?

It lived during the Late Cretaceous Period, about 77 to 74 million years ago.12

?Did Daspletosaurus have feathers?

No feather fossils have been found for Daspletosaurus, so it is typically depicted with scaly skin, though many of its relatives had feathers.1

?Could Daspletosaurus swim?

The sources do not say whether Daspletosaurus could swim. It lived near rivers and coastal plains, but there is no evidence about swimming ability.13

?How fast could Daspletosaurus run?

The sources do not give a running speed for Daspletosaurus. It was a large, heavy predator, so it probably was not very fast, but no exact speed is known.1

?Did Daspletosaurus live in groups?

Maybe. A bonebed in Montana had three Daspletosaurus of different sizes buried together, which might mean they lived in groups, but scientists are not sure.1

ጽውጽዋይ ዘፍርስ

ጽውጽዋይ: Some people think Daspletosaurus was just a small Tyrannosaurus rex.

ሓቂ: Daspletosaurus was a separate genus that lived millions of years before T. rex, and it was smaller, about 8.5 to 9 metres long.1

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Daspletosaurus
ዝሰመዮ
Russell 19704
ጉጅለ
ታይራኖሰራት
ስድራ / ክላድ
Tyrannosauridae4
ምድባ
Theropoda > Tyrannosauroidea > Tyrannosauridae4
ዕድመ እቶም ኣኻውሕ
84 ክሳብ 66 ሚልዮን ዓመት (Campanian / Maastrichtian)4
ናይ ኣኻውሕ ንብርብራት
Two Medicine, Oldman, Dinosaur Park4
ሃገራት
ኣመሪካ, ካናዳ4
መዛግብቲ ፎሲል
21 ኣብ The Paleobiology Database4
ርኽበት
The first fossil was found in 1921 in Alberta by Charles M. Sternberg, but it was named Daspletosaurus by Dale Russell in 1970.14
ገና ዘከራኽር
Scientists debate whether some Daspletosaurus species evolved directly into later species, a process called anagenesis, or if they were separate branches.1

ሓቅታት ካበይ ይመጹ

  1. Daspletosaurus (en.wikipedia.org)
  2. Daspletosaurus | Natural History Museum (nhm.ac.uk)
  3. Dinosaur - Daspletosaurus torosus - The Australian Museum (australian.museum)
  4. Daspletosaurus 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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ካብ ተመሳሳሊ ጉጅለ ተወሳኺ: ታይራኖሰራት

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ካብ ተመሳሳሊ ግዜ እውን: ዳሕራይ ክሬታሸስ

Triceratopsቀርኒ ዘለዎም ዳይኖሰራትVelociraptorራፕተራትSpinosaurusስፓይኖሰራትAnkylosaurusዕጡቓት ዳይኖሰራትParasaurolophusመንቑር ደርሆ ማይPteranodonዝነፍሩ ተሳሓብቲ
ንሬክስ መግቦናይ ዓበይቲ ሳንዱቕ ውህብቶ