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ካርቱን ናይ Halszkaraptor
ካርድ ዳይኖሰር ቁ. 0778 ካብ 2 027

Halszkaraptor

ትርጉም ስሙ: “Halszka's seizer”1
ይበልዕ ነበረ: ስጋራፕተራትዳሕራይ ክሬታሸስ

Halszkaraptor was a small, duck-sized dinosaur that could run on land and maybe swim in water. It had a long swan-like neck and a beak-like snout full of sharp teeth.21

ዝነበረሉ
ቅድሚ 84 ክሳብ 72 ሚልዮን ዓመት4
ዳሕራይ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
Ukhaa Tolgod, Djadokhta Formation, southern Mongolia41
ንውሓት
0.45 m (1.5 ft)1
ቁመት
0.2 m (0.7 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?

Halszkaraptor ኣስታት 0.45 ሜ ንውሓት (1.5 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?

Halszkaraptorኣስታት 0.2 ሜ ቁመት (0.7 ft)ድሙ ገዛኣስታት 0.3 ሜ (1 ft)ከልቢኣስታት 0.5 ሜ (1.6 ft)ፈረስኣስታት 1.6 ሜ (5.2 ft)

ግምት

ከም 2.5 ባናና ተሰሪዑ ዝነውሕከም 14 ናይ ጸወታ ጡባት ብመስርዕ ዝነውሕኣብ ትሕቲ ወንበር ክሓልፍ ዝኽእል ንእሽቶ100 ሜትሮ ኣብ 28 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Halszkaraptor ክንደይ ዓቢ ነይሩ?

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

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Halszkaraptor had a very long neck for a dinosaur, about 20 cm (7.9 in) long, which is almost half its total body length.1

2

Its front limbs were short and flipper-like, which scientists think it may have used to paddle in water.1

3

The snout had many tiny holes that might have held sensors to detect vibrations in water, like a crocodile.1

4

The only known fossil was smuggled out of Mongolia and later returned after scientists proved it was real using a powerful X-ray scanner.1

5

It lived about 75 million years ago, during the Late Cretaceous period.1

6

Some scientists think Halszkaraptor was an insectivore that hunted small bugs in murky water or at night, because its eyes were large.1

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

?Was Halszkaraptor a dinosaur?

Yes, Halszkaraptor was a small, duck-sized dromaeosaurid dinosaur from the Late Cretaceous.1

?How big was Halszkaraptor?

About the size of a mallard duck. Its head was 7 cm long and its neck was 20 cm long.1

?Could Halszkaraptor swim?

Some scientists think it could swim using flipper-like forelimbs and a long neck, but others disagree because its bones were not dense enough.12

?What did Halszkaraptor eat?

It likely ate small fish or insects. Its sharp, backward-curving teeth and snout sensors helped it catch prey in water.13

?Why did Halszkaraptor have a long neck?

Its long, swan-like neck helped it strike at prey in the water, similar to how herons hunt today.13

?When did Halszkaraptor live?

It lived about 75 million years ago, during the Late Cretaceous period.1

ጽውጽዋይ ዘፍርስ

ጽውጽዋይ: Halszkaraptor was a fully aquatic dinosaur like a dolphin.

ሓቂ: Scientists debate whether it was semi-aquatic. It had some adaptations for water, like a long neck and flipper-like arms, but also strong legs for running on land. It likely spent time both in water and on land.1

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Halszkaraptor
ዝሰመዮ
Cau et al. 20174
ጉጅለ
ራፕተራት
ስድራ / ክላድ
Dromaeosauridae4
ምድባ
Theropoda > Dromaeosauridae4
ዕድመ እቶም ኣኻውሕ
84 ክሳብ 72 ሚልዮን ዓመት (Campanian)4
ናይ ኣኻውሕ ንብርብራት
Djadokhta4
ሃገራት
ሞንጎልያ4
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database4
ርኽበት
The fossil was found by poachers in Mongolia before 2011, then bought by a dealer who showed it to scientists in 2015. It was named Halszkaraptor escuilliei in 2017 by Andrea Cau and colleagues.1
ገና ዘከራኽር
Scientists are still debating whether Halszkaraptor was truly semi-aquatic or mainly lived on land and ate insects.1

ሓቅታት ካበይ ይመጹ

  1. Halszkaraptor (en.wikipedia.org)
  2. Synchrotron scanning reveals amphibious ecomorphology in a new clade of bird-like dinosaurs | Nature (nature.com)
  3. Duck-Like Dinosaur Is Among Oddest Fossils Yet Found | National Geographic (nationalgeographic.com)
  4. Halszkaraptor 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 ግዜ እውን: ዳሕራይ ክሬታሸስ

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