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Dreadnoughtus

Nkombo elingi koloba: “fears nothing”1

Alyaki: MilonaNkingo milaiKretase ya nsuka

Dreadnoughtus was a giant, long-necked plant eater that stomped through ancient Argentina. It was one of the biggest land animals ever found, and its name means 'fears nothing' because it was so huge and tough.1

Azalaki na bomoi

mbula milio 84 kino 72 eleki6

Kretase ya nsuka

Bafosile emonanaki na

Santa Cruz Province, Patagonia, Argentina1

Bolai

26 m (85 ft)1

Bozito

48 tone kino 49 tone (105 800 kino 108 000 lb)1

Bolai na likolo

6 m (20 ft)1

Mbangu ya likolo

pene na 9 km/h (6 mph)

Kopota mbangu, kokanisa

Azalaki na bomoi ntango nini?

Triasiki

Jurasiki

Kretase

Mbula milio 252 eleki20114566, asteroide

Azalaki monene boni?

Azalaki molai boni?

Azalaki molai boni na likolo?

Azalaki kilo boni?

kilo lokola banzoku 8

molai lokola bamotuka 6 oyo batelemi na molongomolai lokola matoko 140 oyo balandanikilo lokola bapasteke 9800kilo lokola bakelasi 61 mobimba ya banakilo lokola ba-urs ya pembe 110molai ete akoka kotala na lininisa ya etaje 3akokaki kopota metele 100 na sekonde 40 (moto oyo aleki mbangu asalelaka 9,6)

Dreadnoughtus 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?

Moto oyo azali kotambola pene na 5 km/h (3 mph)

Dreadnoughtus pene na 9 km/h (6 mph)

Mwana na velo pene na 12 km/h (7 mph)

Mpunda oyo azali kopota mbangu pene na 65 km/h (40 mph)

Nkoi ya mbangu pene na 100 km/h (62 mph)

makambo ya kitoko

Makambo ya kosepelisa

Dreadnoughtus is known from more complete skeletons than any other gigantic titanosaur, with about 70% of the bones behind the skull preserved.1 3

Its neck was super long, about 11.3 metres (37 feet), which is almost half of its total body length.1

The type specimen was still growing when it died, so adults might have been even bigger.1

Its bones were buried quickly in a flood, which is why they are so well preserved.1

Small theropod teeth found with the bones suggest scavengers, maybe megaraptorans, nibbled on the carcass.1

Dreadnoughtus lived about 76 to 70 million years ago, during the Late Cretaceous.1

Elilingi ya Dreadnoughtus esalemi na AI — Elilingi esalemi na AI oyo ezali kolakisa ndenge Dreadnoughtus 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 Dreadnoughtus

?How big was Dreadnoughtus?

About 26 metres long and weighed around 48 to 49 metric tons, though some estimates range higher or lower.1 4

?What did Dreadnoughtus eat?

It was a plant-eater (herbivore). Its long neck helped it reach lots of different plants without moving much.5 1

?Was Dreadnoughtus bigger than T. rex?

Yes, Dreadnoughtus was much bigger. It was about 26 metres long and weighed up to 49 metric tons, while T. rex was about 12 metres long and weighed around 8 metric tons.1 5

?Did Dreadnoughtus have any predators?

Healthy adults were probably too big to be attacked, but small theropod teeth found with the bones suggest scavengers like megaraptorans nibbled on the carcass.1 5

?How fast could Dreadnoughtus run?

Nobody knows for sure, but because it was so huge and walked on four legs, it probably moved slowly, like a modern elephant.5

?Where was Dreadnoughtus found?

In Patagonia, Argentina, in the Cerro Fortaleza Formation of Santa Cruz Province.1 4

?When did Dreadnoughtus live?

It lived during the Late Cretaceous, about 76 to 70 million years ago.1 5

?Why is it called Dreadnoughtus?

Its name means 'fears nothing' because its huge size made it hard for predators to attack. It also honors the dreadnought battleships.1 5

Mobuki masapo

Lisapo: Some people think Dreadnoughtus was the biggest dinosaur ever.

Solo: It was one of the largest known from fairly complete remains, but other titanosaurs like Argentinosaurus might have been heavier, though they are known from much less complete fossils.1

Mpo na bayebi ya badino

Nkombo ya siansi: Dreadnoughtus
Nkombo epesamaki na: Lacovara et al. 20146
Lisanga: Nkingo milai
Libota / klade: Eutitanosauria6
Klasifikasio: Sauropodomorpha > Sauropoda > Titanosauria > Macronaria6
Mbula ya mabanga: mbula milio 84 kino 72 (Campanian)6
Milongo ya mabanga: Cerro Fortaleza6
Bikolo: Arzantine6
Bafosile oyo ekomami: 2 na The Paleobiology Database6
Ntango bamonaki yango: Paleontologist Kenneth Lacovara discovered Dreadnoughtus in 2005 in the Cerro Fortaleza Formation in Argentina. It took four summers to dig out the huge bones, using mules and ropes to move them.1
Naino bazali kowelana: Scientists still debate exactly where Dreadnoughtus fits in the titanosaur family tree, because it has a mix of advanced and primitive features.1

Esika makambo euti

Dreadnoughtus (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
A Gigantic, Exceptionally Complete Titanosaurian Sauropod Dinosaur from Southern Patagonia, Argentina (exa.ai)
A Gigantic, Exceptionally Complete Titanosaurian Sauropod Dinosaur from Southern Patagonia, Argentina | Scientific Reports (nature.com)
Dreadnoughtus (nhm.ac.uk)
Dreadnoughtus in The Paleobiology Database (CC BY 4.0): mbula, bisika, milongo ya mabanga, klasifikasio.

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