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Meraxes na ndenge ya karton
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Meraxes

Nkombo elingi koloba: “named after a dragon from the Song of Ice and Fire books, and gigas means giant in Greek”1
Alyaki: MosuniBadino ya kolia mosuniKretase ya ebandeli

Meraxes was a huge, meat-eating dinosaur with very short arms, just like T. rex! It lived in what is now Argentina and had a skull longer than a tall adult human.12

Azalaki na bomoi
mbula milio 110 kino 106 eleki5
Kretase ya ebandeli
Bafosile emonanaki na
Huincul Formation, Neuquén Province, Patagonia, Argentina12
Bolai
9 kino 11,6 m (30 kino 38 ft)2
Bozito
4,263 tone (9 400 lb)1
Bolai na likolo
3,4 m (11 ft)
kokanisa
Mbangu ya likolo
pene na 24 km/h (15 mph)
Kopota mbangu, kokanisa

Azalaki na bomoi ntango nini?

Triasiki
Jurasiki
Kretase
Mbula milio 252 eleki20114566, asteroide

Azalaki monene boni?

Azalaki molai boni?

Meraxes pene na 11,6 m bolai (38 ft)Velo ya moto mokolo pene na 1,8 m (5,9 ft)Motuka pene na 4,5 m (15 ft)Nzoku, nyama oyo aleki monene na mabele lelo pene na 6,5 m (21 ft)

Azalaki molai boni na likolo?

Mbwapene na 0,5 m (1,6 ft)Mpundapene na 1,6 m (5,2 ft)Nzokupene na 3,2 m (10 ft)Meraxespene na 3,4 m na likolo (11 ft)

kokanisa

Azalaki kilo boni?

kilo lokola bamotuka 3
molai lokola bamotuka 2,5 oyo batelemi na molongomolai lokola matoko 64 oyo balandanikilo lokola bambwa 210kilo lokola bapasteke 850kilo lokola bakelasi 5 mobimba ya banakilo lokola ba-urs ya pembe 9akokaki kopota metele 100 na sekonde 15 (moto oyo aleki mbangu asalelaka 9,6)

Meraxes azalaki monene boni soki tokokanisi na YO?

Kaka matematiki na navigatere na yo. Eloko moko te ebombami to etindami esika moko.

Azalaki na mbangu boni?

makambo ya kitoko

Makambo ya kosepelisa

1

Meraxes had arms that were only about half the length of its thigh bone, similar to T. rex and other giant meat-eaters.1

2

Its skull was 1.27 metres (4.2 feet) long, as big as the skull of Acrocanthosaurus.2

3

Meraxes is the most complete carcharodontosaurid skeleton ever found in the Southern Hemisphere.1

4

The second toe of Meraxes had an enormous claw, almost twice as long as the claw on its fourth toe.2

5

This dinosaur lived about 100 to 90 million years ago during the Cretaceous Period.3

6

Meraxes may have lived to be between 39 and 53 years old, making it one of the longest-lived meat-eating dinosaurs known.2

7

Its bones show that Meraxes grew to a huge size by taking a long time to grow, not by growing faster.2

Esalemi na AIElilingi ya Meraxes esalemi na AI
Elilingi esalemi na AI oyo ezali kolakisa ndenge Meraxes akokaki kozala. Ordinatere esalaki yango na makambo oyo bato ya siansi bayebi. Ezali kaka kokanisa: nyama ya solo akokaki kozala ndenge mosusu, mpe moto moko te ayebi balangi na ye ya solo.
otunaki

Mituna oyo batunaka mingi na ntina na Meraxes

?How big was Meraxes?

About 9 to 10 metres long, and it weighed around 4.26 metric tons.2

?Did Meraxes have feathers?

The sources do not mention feathers on Meraxes. It is not known for sure, but many large theropods like Meraxes are usually shown without feathers.12

?Was Meraxes bigger than T. rex?

No, Meraxes was smaller than T. rex. T. rex could be over 12 metres long, while Meraxes was about 9 to 10 metres.2

?What did Meraxes eat?

Meraxes was a meat-eater that likely hunted large plant-eating dinosaurs, such as sauropods like Argentinosaurus and Limaysaurus that lived in the same area.2

?Why did Meraxes have tiny arms?

Scientists think its arms shrank as its head grew bigger, because the skull took over the job of catching prey. This happened in several giant meat-eating dinosaur groups, including Meraxes and T. rex.14

?When did Meraxes live?

Meraxes lived about 100 to 90 million years ago, during the Cretaceous Period.2

?Could Meraxes swim?

There is no information about whether Meraxes could swim. Like most large theropods, it probably stayed on land.2

?How fast could Meraxes run?

The sources do not give a speed for Meraxes. As a large predator, it was probably not very fast, but no exact speed is known.2

Mpo na bayebi ya badino

Nkombo ya siansi
Meraxes
Nkombo epesamaki na
Canale et al. 20225
Lisanga
Badino ya kolia mosuni
Libota / klade
Carcharodontosauridae5
Klasifikasio
Theropoda > Allosauroidea > Carcharodontosauridae5
Mbula ya mabanga
mbula milio 110 kino 106 (Albian)5
Milongo ya mabanga
Huincul5
Bikolo
Arzantine5
Bafosile oyo ekomami
1 na The Paleobiology Database5
Ntango bamonaki yango
The only known skeleton of Meraxes was found in 2012 in Argentina. Scientists named it in 2022 after a dragon from the Song of Ice and Fire books.21
Naino bazali kowelana
Scientists are not sure exactly how long Meraxes was, because different ways of measuring give different lengths.2

Esika makambo euti

  1. New giant carnivorous dinosaur reveals convergent evolutionary trends in theropod arm reduction: Current Biology (cell.com)
  2. Meraxes (en.wikipedia.org)
  3. PBDB Taxon (paleobiodb.org)
  4. Newly discovered dinosaur had tiny arms like T. rex | National Geographic (nationalgeographic.com)
  5. Meraxes in The Paleobiology Database (CC BY 4.0): mbula, bisika, milongo ya mabanga, klasifikasio.

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