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ካርቱን ናይ Brodavis
ካርድ ዳይኖሰር ቁ. 0309 ካብ 2 027

Brodavis

ትርጉም ስሙ: “Brodavis means 'Brod's bird' after the Brod family who helped with research.”1
ይበልዕ ነበረ: ስጋቀዳሞት ኣዕዋፍዳሕራይ ክሬታሸስ

Brodavis was a diving bird that lived at the same time as T. rex. It swam in rivers and lakes and used its feet to chase fish underwater.1

ዝነበረሉ
ቅድሚ 84 ክሳብ 66 ሚልዮን ዓመት3
ዳሕራይ ክሬታሸስ
ፎሲላት ዝተረኽቡሉ
Fossils have been found in Canada (Manitoba and Saskatchewan), the United States (South Dakota), and Mongolia.31
ዝለዓለ ቅልጣፈ
ኣስታት 12 ኪ.ሜ/ሰ (7 ማይል/ሰ)
ምሕምባስ, ግምት

መዓስ እዩ ዝነበረ?

ትሪያሲክ
ጁራሲክ
ክሬታሸስ
ቅድሚ 252 ሚልዮን ዓመት20114566፣ እቲ ኣስተሮይድ

ክንደይ ቅልጡፍ ነይሩ?

ዘደንቑ ነገራት

ደስ ዝብሉ ሓቅታት

1

Brodavis is the first freshwater hesperornithiform bird ever discovered. Most of its relatives lived in the sea.1

2

It lived during the very end of the Age of Dinosaurs, from about 83 to 66 million years ago.3

3

Brodavis had light bones, not heavy ones like other diving birds. Scientists think it might have been able to fly a little.1

4

Four species of Brodavis have been named: B. americanus, B. baileyi, B. mongoliensis, and B. varneri.1

5

The first Brodavis fossil was a single foot bone found in the Frenchman Formation of Canada.1

6

One species, B. baileyi, comes from the famous Hell Creek Formation in South Dakota, where T. rex and Triceratops also lived.1

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

?Was Brodavis a dinosaur?

Yes, Brodavis was a type of bird, and birds are living dinosaurs. It belonged to a group called Hesperornithiformes.1

?Could Brodavis fly?

Maybe a little. Its bones were lighter than those of other diving birds, which suggests it might have been able to fly, but scientists are not sure.12

?How big was Brodavis?

Nobody knows for sure because only foot bones have been found. It was probably about the size of a modern loon, but scientists cannot give an exact length or weight.1

?What did Brodavis eat?

Brodavis was a diving bird that chased fish underwater using its feet, so it probably ate fish and other small aquatic animals.12

ንክኢላታት ዳይኖሰር

ሳይንሳዊ ስም
Brodavis
ዝሰመዮ
Martin et al. 20123
ጉጅለ
ቀዳሞት ኣዕዋፍ
ስድራ / ክላድ
Brodavidae3
ምድባ
Theropoda > Avialae3
ዕድመ እቶም ኣኻውሕ
84 ክሳብ 66 ሚልዮን ዓመት (Campanian / Maastrichtian)3
ናይ ኣኻውሕ ንብርብራት
Pierre Shale, Frenchman, Hell Creek3
ሃገራት
ኣመሪካ, ካናዳ, ሞንጎልያ3
መዛግብቲ ፎሲል
5 ኣብ The Paleobiology Database3
ርኽበት
Brodavis was named in 2012 by Larry D. Martin, Evgeny N. Kurochkin, and Tim T. Tokaryk. They described it from foot bones found in North America and Asia.1
ገና ዘከራኽር
Scientists are not sure if Brodavis could fly. Its bones were lighter than those of other hesperornithiforms, which suggests it might have had some flying ability.1

ሓቅታት ካበይ ይመጹ

  1. Brodavis (en.wikipedia.org)
  2. NEW FAMILY OF PREHISTORIC BIRDS FOUND IN SASKATCHEWAN (saskatchewan.ca)
  3. Brodavis 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 ኣዕዋፍ

Archaeopteryxቀዳሞት ኣዕዋፍHesperornisቀዳሞት ኣዕዋፍIchthyornisቀዳሞት ኣዕዋፍBaptornisቀዳሞት ኣዕዋፍJurapteryxቀዳሞት ኣዕዋፍGobipteryxቀዳሞት ኣዕዋፍ

ካብ ተመሳሳሊ ግዜ እውን: ዳሕራይ ክሬታሸስ

TyrannosaurusታይራኖሰራትTriceratopsቀርኒ ዘለዎም ዳይኖሰራትVelociraptorራፕተራትSpinosaurusስፓይኖሰራትAnkylosaurusዕጡቓት ዳይኖሰራትParasaurolophusመንቑር ደርሆ ማይ
ንሬክስ መግቦናይ ዓበይቲ ሳንዱቕ ውህብቶ