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ካርቱን ናይ Hesperornithoides
ካርድ ዳይኖሰር ቁ. 0802 ካብ 2 027

Hesperornithoides

ትርጉም ስሙ: “western bird form”1
ይበልዕ ነበረ: ስጋራፕተራትዳሕራይ ጁራሲክ ክሳብ መጀመርታ ክሬታሸስ

Hesperornithoides was a small, bird-like dinosaur that lived during the Late Jurassic period. It was a troodontid, a group of smart, fast predators with big brains. This dinosaur was only about as long as a cat, but it was a fierce hunter of insects and small animals.14

ዝነበረሉ
ቅድሚ 155 ክሳብ 143 ሚልዮን ዓመት4
ዳሕራይ ጁራሲክ ክሳብ መጀመርታ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
Jimbo Quarry, near Douglas, Wyoming, USA14
ንውሓት
0.89 ክሳብ 1 m (2.9 ክሳብ 3.3 ft)1
ቁመት
0.39 m (1.3 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?

Hesperornithoides ኣስታት 1 ሜ ንውሓት (3.3 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)Hesperornithoidesኣስታት 0.39 ሜ ቁመት (1.3 ft)ከልቢኣስታት 0.5 ሜ (1.6 ft)ፈረስኣስታት 1.6 ሜ (5.2 ft)

ግምት

ከም 2 ኣናሙ ገዛ ካብ ኣፍንጫ ክሳብ ጭራ ዝነውሕከም 6 ባናና ተሰሪዑ ዝነውሕኣብ ትሕቲ ወንበር ክሓልፍ ዝኽእል ንእሽቶ100 ሜትሮ ኣብ 15 ካልኢት ክጎዪ ይኽእል ነበረ (እቲ ዝቐልጠፈ ሰብ 9.6 የድልዮ)

ምሳኻ ክነጻጸር Hesperornithoides ክንደይ ዓቢ ነይሩ?

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

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Hesperornithoides was nicknamed 'Lori' before it was officially named in 2019.1

2

Its skeleton was discovered by accident in 2001 while a field crew was digging up a much larger dinosaur called Supersaurus.1

3

The fossil was found in a muddy sandstone layer that was once a wetland or lake environment.1

4

Hesperornithoides lived during the Late Jurassic, about 154 to 143 million years ago, in what is now Wyoming.4

5

This dinosaur had keratin sheaths on its claws, which are rarely preserved in fossils.1

6

Hesperornithoides was a troodontid, a group of dinosaurs closely related to birds, and its discovery helped show that bird-like dinosaurs lived much earlier than some scientists thought.1

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

?How big was Hesperornithoides?

About 89 centimetres (35 inches) long, roughly the size of a turkey or a cat.12

?Could Hesperornithoides fly?

No. It had wing feathers, but they were too small for flight.3

?What did Hesperornithoides eat?

It was a carnivore that likely hunted insects and small animals.1

?When was Hesperornithoides discovered?

In 2001, by accident while a field crew was digging up a Supersaurus in Wyoming.13

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Hesperornithoides
ዝሰመዮ
Hartman et al. 20194
ጉጅለ
ራፕተራት
ስድራ / ክላድ
Troodontidae4
ምድባ
Theropoda > Troodontidae4
ዕድመ እቶም ኣኻውሕ
155 ክሳብ 143 ሚልዮን ዓመት (Kimmeridgian / Tithonian)4
ናይ ኣኻውሕ ንብርብራት
Morrison4
ሃገራት
ኣመሪካ4
መዛግብቲ ፎሲል
1 ኣብ The Paleobiology Database4
ርኽበት
The skeleton was found in 2001 by a field crew from the Tate Geological Museum led by William Wahl, while they were excavating a Supersaurus. It was named Hesperornithoides miessleri in 2019 by Scott Hartman and colleagues.1
ገና ዘከራኽር
Scientists are not sure if the single known specimen was an adult or a subadult, which affects estimates of its full adult size.1

ሓቅታት ካበይ ይመጹ

  1. Hesperornithoides (en.wikipedia.org)
  2. Hesperornithoides ‘Lori’ Exhibit | Wyoming Dinosaur Center (wyomingdinosaurcenter.org)
  3. Small Wyoming dinosaur helps rewrite the evolutionary story of birds, flight – UW–Madison News (news.wisc.edu)
  4. Hesperornithoides 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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