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ካርቱን ናይ Walkeria
ካርድ ዳይኖሰር ቁ. 1906 ካብ 2 027

Walkeria

ትርጉም ስሙ: “for Alick Walker”1
ቀዳሞት ዳይኖሰራትዳሕራይ ትሪያሲክ

Walkeria was an early reptile that lived in India during the Late Triassic, about 228 million years ago. It was a small, two-legged animal that scientists once thought was a dinosaur, but now they are not so sure.1

ዝነበረሉ
ቅድሚ 237 ክሳብ 227 ሚልዮን ዓመት5
ዳሕራይ ትሪያሲክ
ንውሓት
1.5 m (4.9 ft)3
ክብደት
1.8 kg ክሳብ 2.3 kg (4 ክሳብ 5 lb)4
ቁመት
0.4 m (1.3 ft)4
ዝለዓለ ቅልጣፈ
ኣስታት 25 ኪ.ሜ/ሰ (16 ማይል/ሰ)
ጉያ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ዓቢ ነይሩ?

ክንደይ ነዊሕ ነይሩ?

Walkeria ኣስታት 1.5 ሜ ንውሓት (4.9 ft)ድሙ ገዛ ኣስታት 0.5 ሜ (1.6 ft)ከልቢ ኣስታት 1 ሜ (3.3 ft)ናይ ዓበይቲ ብሽክለታ ኣስታት 1.8 ሜ (5.9 ft)

ቁመቱ ክንደይ ነይሩ?

ድሙ ገዛኣስታት 0.3 ሜ (1 ft)Walkeriaኣስታት 0.4 ሜ ቁመት (1.3 ft)ከልቢኣስታት 0.5 ሜ (1.6 ft)ፈረስኣስታት 1.6 ሜ (5.2 ft)

ክንደይ ከቢድ ነይሩ?

ከም 19 ባናና ዝኸብድ
ከም 3 ኣናሙ ገዛ ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 8 ባናና ተሰሪዑ ዝነውሕዳርጋ ከም ድሙ ገዛ ዝኸብድከም 19 ባናና ዝኸብድኣብ ትሕቲ ወንበር ክሓልፍ ዝኽእል ንእሽቶ100 ሜትሮ ኣብ 14 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Walkeria ክንደይ ዓቢ ነይሩ?

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

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Walkeria was first named in 1987 by paleontologist Sankar Chatterjee, but the name was already used for a tiny sea animal, so it was changed to Alwalkeria in 1994.1

2

The fossils of Walkeria are a mix of bones from different animals, like a puzzle. The skull might belong to a crocodile-like reptile, while the leg bones could be from a dinosaur.1

3

Walkeria lived in a place that was once an ancient lake or river in what is now India.1

4

Some scientists think the thigh bone of Walkeria looks like that of a lagerpetid, a group of small, agile reptiles that were close relatives of pterosaurs.1

5

Because its fossils are so mixed up, scientists are not sure if Walkeria was a dinosaur, a crocodile relative, or something else entirely.1

ብAI ዝተሰርሐብAI ዝተሰርሐ ስእሊ ናይ Walkeria
ብAI ዝተሰርሐ ስእሊ፣ Walkeria ከመይ ይመስል ከም ዝነበረ ዘርኢ፣ ኮምፒተር ካብቲ ሳይንቲስታት ዝፈልጥዎ ዝሰርሖ። ግምት እዩ: እቲ ሓቀኛ እንስሳ ፍልይ ዝበለ ክመስል ይኽእል፣ ሓቀኛ ሕብሩ ድማ ዝፈልጦ የለን።

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Walkeria
ዝሰመዮ
Chatterjee 19875
ጉጅለ
ቀዳሞት ዳይኖሰራት
ስድራ / ክላድ
Saurischia5
ዕድመ እቶም ኣኻውሕ
237 ክሳብ 227 ሚልዮን ዓመት (Carnian)5
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database5
ርኽበት
Sankar Chatterjee named Walkeria in 1987 based on a partial skull, vertebrae, and leg bones found in the Maleri Formation of India. The name was later changed to Alwalkeria because 'Walkeria' was already taken.1
ገና ዘከራኽር
Scientists still debate whether Walkeria was a dinosaur, a crocodile-like reptile, or a lagerpetid, because its fossils are a mix of different animals.1

ሓቅታት ካበይ ይመጹ

  1. Alwalkeria (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. ALWALKERIA - DinoChecker dinosaur archive (dinochecker.com)
  4. Alwalkeria | Small Early Theropod Dinosaur from the Late Triassic (thedinosaurs.org)
  5. Walkeria 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: ቀዳሞት ዳይኖሰራት

Herrerasaurusቀዳሞት ዳይኖሰራትTawaቀዳሞት ዳይኖሰራትChindesaurusቀዳሞት ዳይኖሰራትNyasasaurusቀዳሞት ዳይኖሰራትStaurikosaurusቀዳሞት ዳይኖሰራትAlwalkeriaቀዳሞት ዳይኖሰራት

ካብ ተመሳሳሊ ግዜ እውን: ዳሕራይ ትሪያሲክ

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ንሬክስ መግቦናይ ዓበይቲ ሳንዱቕ ውህብቶ