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ካርቱን ናይ Barosaurus
ካርድ ዳይኖሰር ቁ. 0244 ካብ 2 027

Barosaurus

ትርጉም ስሙ: “heavy lizard”1
ይበልዕ ነበረ: ኣትክልቲነዋሕቲ ክሳድዳሕራይ ጁራሲክ ክሳብ መጀመርታ ክሬታሸስ

Barosaurus was a giant, long-necked plant eater that lived about 150 million years ago. It was one of the biggest animals of its time, with a neck so long it could reach high into the trees. But it probably kept its head low and swept its neck like a vacuum cleaner to munch on plants.12

ዝነበረሉ
ቅድሚ 158 ክሳብ 143 ሚልዮን ዓመት4
ዳሕራይ ጁራሲክ ክሳብ መጀመርታ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
Fossils have been found in the United States (South Dakota, Utah, Montana, and possibly Colorado, Wyoming, and Oklahoma) and in Tanzania and Zimbabwe in Africa.124
ንውሓት
25 ክሳብ 27 m (82 ክሳብ 89 ft)1
ክብደት
12 ቶን ክሳብ 20 ቶን (26,500 ክሳብ 44,100 lb)1
ቁመት
5.8 m (19 ft)
ግምት
ዝለዓለ ቅልጣፈ
ኣስታት 13 ኪ.ሜ/ሰ (8 ማይል/ሰ)
ጉያ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

Barosaurus ኣስታት 27 ሜ ንውሓት (89 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?

ፈረስኣስታት 1.6 ሜ (5.2 ft)ሓርማዝኣስታት 3.2 ሜ (10 ft)ዘቕጫኣስታት 5.5 ሜ (18 ft)Barosaurusኣስታት 5.8 ሜ ቁመት (19 ft)

ግምት

ክንደይ ከቢድ ነይሩ?

ከም 3 ሓራምዝ ዝኸብድ
ከም 6 መካይን ብመስርዕ ዝቖማ ዝነውሕከም 150 ባናና ተሰሪዑ ዝነውሕከም 13 መካይን ዝኸብድከም 4000 ሓብሓብ ዝኸብድከም 25 ምሉኣት ክፍልታት ተመሃሮ ዝኸብድከም 44 ጻዕዳ ድባት ዝኸብድናብ መስኮት ደርቢ 2 ክጥምት ዝኽእል ቁመት100 ሜትሮ ኣብ 28 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Barosaurus ክንደይ ዓቢ ነይሩ?

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

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Barosaurus had 16 neck bones, more than its close relatives Diplodocus and Apatosaurus, and some of those neck bones were up to 50% longer.1

2

Its tail made up about half of its total body length, even though its tail was shorter than Diplodocus's tail.1

3

Barosaurus had only 9 back bones, while Diplodocus and Apatosaurus had 10. Scientists think one back bone may have turned into a neck bone.1

4

A study from 2016 suggested that Barosaurus could bend its neck from side to side a lot, but not up and down much. So it probably fed on low plants, not high trees.1

5

Some scientists think a dinosaur this big would have needed a huge 1.6-ton heart, and maybe even extra 'helper hearts' in its neck to pump blood to its brain.1

6

Barosaurus lived alongside famous dinosaurs like Allosaurus, Stegosaurus, and Brontosaurus in the Morrison Formation.1

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

?How big was Barosaurus?

About 25 to 27 metres (82 to 89 feet) long and weighed 12 to 20 tonnes (13 to 22 short tons).1

?What did Barosaurus eat?

It was a plant eater (herbivore). It probably fed on low plants by sweeping its neck from side to side like a vacuum cleaner.12

?When did Barosaurus live?

It lived during the Late Jurassic period, about 152 to 150 million years ago.1

?Where was Barosaurus found?

Fossils have been found in the United States, especially in South Dakota, Utah, Montana, and possibly Colorado, Wyoming, and Oklahoma.1

?Is Barosaurus a dinosaur?

Yes, it is a dinosaur, a large sauropod dinosaur.1

?Was Barosaurus bigger than T. rex?

Yes, Barosaurus was much longer and heavier than Tyrannosaurus rex. Barosaurus reached 25 to 27 metres, while T. rex was about 12 metres long.1

?Did Barosaurus have feathers?

No one knows for sure, but no feathers have been found on Barosaurus fossils. A rare skin imprint shows scales, not feathers.3

?Could Barosaurus swim?

Probably not. It was a land animal with a long neck and tail, built for walking on land, not swimming.1

ጽውጽዋይ ዘፍርስ

ጽውጽዋይ: Some people think Barosaurus is the same as Brontosaurus or Diplodocus.

ሓቂ: Barosaurus is a different genus, though it is closely related to Diplodocus. It had a longer neck and shorter tail than Diplodocus.1

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Barosaurus
ዝሰመዮ
Marsh 18904
ጉጅለ
ነዋሕቲ ክሳድ
ስድራ / ክላድ
Diplodocidae4
ምድባ
Sauropodomorpha > Sauropoda > Diplodocoidea4
ዕድመ እቶም ኣኻውሕ
158 ክሳብ 143 ሚልዮን ዓመት ()4
ናይ ኣኻውሕ ንብርብራት
Morrison, Kadzi4
ሃገራት
ኣመሪካ, ዚምባብዌ4
መዛግብቲ ፎሲል
19 ኣብ The Paleobiology Database4
ብኻልእ ስም
Gigantosaurus (ዝኣረጉ ኣስማት ሕጂ ከም ሓደ እንስሳ ይቑጸሩ)4
ርኽበት
The first Barosaurus fossils were found in 1889 in South Dakota by Isabella R. Ellerman, and then excavated by Othniel Charles Marsh and John Bell Hatcher. Marsh named it Barosaurus lentus in 1890.1
ገና ዘከራኽር
Scientists still debate how Barosaurus held its neck and how blood reached its brain. Some think it held its neck low, while others think it could raise it high.1

ሓቅታት ካበይ ይመጹ

  1. Barosaurus (en.wikipedia.org)
  2. Barosaurus | Natural History Museum (nhm.ac.uk)
  3. Barosaurus lentus - Dinosaur National Monument (U.S. National Park Service) (nps.gov)
  4. Barosaurus 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: ነዋሕቲ ክሳድ

Brachiosaurusነዋሕቲ ክሳድDiplodocusነዋሕቲ ክሳድBrontosaurusነዋሕቲ ክሳድArgentinosaurusነዋሕቲ ክሳድCamarasaurusነዋሕቲ ክሳድMorosaurusነዋሕቲ ክሳድ

ካብ ተመሳሳሊ ግዜ እውን: ዳሕራይ ጁራሲክ

Allosaurusስጋ በላዕቲ ዳይኖሰራትCompsognathusስጋ በላዕቲ ዳይኖሰራትCamptosaurusመንቑር ዘለዎም ተኽሊ በላዕቲNanosaurusመንቑር ዘለዎም ተኽሊ በላዕቲRhamphorhynchusዝነፍሩ ተሳሓብቲCeratosaurusስጋ በላዕቲ ዳይኖሰራት
ንሬክስ መግቦናይ ዓበይቲ ሳንዱቕ ውህብቶ