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Ouranosaurus

Hiika maqaa: “brave lizard”1

Kan nyaate: BiqiltootaBiqiltuu-nyaattota afaan simbirroo qabanKireetaashasii Jalqabaa hanga Kireetaashasii Dhumaa

Ouranosaurus was a plant-eating dinosaur that lived in Africa during the Early Cretaceous. It had a long, duck-like beak and a strange hump or sail on its back. This dinosaur was about as long as a school bus and weighed as much as a small car.1

Kan jiraate

waggaa miliyoona 121 hanga 66 dura4

Kireetaashasii Jalqabaa hanga Kireetaashasii Dhumaa

Fosiliiwwan kan itti argaman

Niger and Cameroon1 4

Dheerina

7 hanga 8.3 m (23 hanga 27 ft)1

Ulfaatina

2.2 toonii (4,900 lb)1

Ol-dheerina

2.4 m (7.9 ft)

tilmaama

Saffisa ol'aanaa

gara 27 km/sa'a (17 mph)

Fiiguu, tilmaama

Yoom jiraate?

Tiraayaasikii

Juraasikii

Kireetaashasii

waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Hammam dheeraa ture?

Hammam ol-dheeraa ture?

tilmaama

Hammam ulfaataa ture?

akka konkolaataa 1.5 ulfaata

akka saree 8 funyaan hanga eegeetti dheeraaakka muuzii 46 walitti hiriiran dheeraaakka saree 110 ulfaataakka habxuu 440 ulfaataakka kutaalee mana barumsaa guutuu 3 ulfaataakka beeraa adii 5 ulfaatameetira 100 sekondii 13 keessatti fiiguu danda'a (namni hunda caalaa saffisaan 9.6 barbaada)

SI wajjin yoo wal bira qabamu, Ouranosaurus hammam guddaa ture?

Herrega qofa barbaadduu kee keessatti. Wanti tokkollee hin olkaa'amu, eessayyuu hin ergamu.

Hammam saffisaa ture?

Nama miilaan deemu gara 5 km/sa'a (3 mph)

Daa'ima saayikilii irra jiru gara 12 km/sa'a (7 mph)

Ouranosaurus gara 27 km/sa'a (17 mph)

Farda gulufu gara 65 km/sa'a (40 mph)

Cheetaa gara 100 km/sa'a (62 mph)

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

Ouranosaurus is the only known horned ornithopod dinosaur, with small rounded horns in front of its eyes.1

Its snout was toothless and covered by a horny beak, like a duck's bill.1

Two nearly complete skeletons were found in Niger in 1965 and 1970, and a third partial specimen came from Cameroon.1 2

Ouranosaurus lived in a river delta alongside other dinosaurs like the huge crocodile Sarcosuchus and the meat-eater Suchomimus.1

It had 22 tooth positions in each jaw, for a total of 88 cheek teeth that formed a continuous grinding surface.1

The name Ouranosaurus means 'brave lizard' in Greek, and the species name nigeriensis refers to the country of Niger.1

Fakkii AI'n hojjetame: Ouranosaurus — Fakkii AI'n hojjetame kan Ouranosaurus maal fakkaachuu akka danda'u agarsiisu, kompiitaraan beekumsa saayintistootaa irratti hundaa'uun hojjetame. Tilmaama qofa: bineensi dhugaa adda ta'ee mul'achuu danda'a, halluu isaa dhugaa immoo namni beeku hin jiru.

ati gaafatte

Gaaffiiwwan waa'ee Ouranosaurus baay'ee gaafataman

?How big was Ouranosaurus?

About 7 to 8.3 metres long and weighed around 2.2 metric tons. That is roughly the length of a school bus and the weight of a small car.1 3

?Did Ouranosaurus have a sail on its back?

Yes, it had a large sail on its back made of long, wide neural spines. This sail spanned its back.1

?What did Ouranosaurus eat?

It was a plant-eater that used its cheek teeth to chew tough plants like leaves, fruit, and seeds. Its wide beak also suggests it could eat large amounts of low-quality food.1

?Where did Ouranosaurus live?

It lived in what is now Niger and Cameroon in Africa during the Early Cretaceous. It lived in a river delta environment alongside other dinosaurs.1

?When did Ouranosaurus go extinct?

It lived during the Aptian stage of the Early Cretaceous, about 125 to 113 million years ago. It died out long before the end of the dinosaurs.1

?Was Ouranosaurus a dinosaur?

Yes, it was a herbivorous basal hadrosauriform dinosaur. It is not a pterosaur or marine reptile.1

?Did Ouranosaurus have horns?

Yes, it had small rounded horns in front of its eyes, making it the only known horned ornithopod dinosaur.1

?How fast could Ouranosaurus run?

Scientists do not know its exact speed. It was a large, plant-eating dinosaur with a stiff back, so it was probably not very fast.1

Ogeeyyii daayinootiif

Maqaa saayinsii: Ouranosaurus
Kan maqaa baase: Taquet 19724
Garee: Biqiltuu-nyaattota afaan simbirroo qaban
Maatii / kilaadii: Neoiguanodontia4
Ramaddii: Ornithischia > Ornithopoda > Iguanodontia4
Umurii dhagaawwanii: waggaa miliyoona 121 hanga 66 (Aptian / Maastrichtian)4
Caasaawwan dhagaa: Elrhaz, Koum, Aïn el Guettar4
Biyyoota: Niijer, Kaameruun, Tuniiziyaa, Sudaan4
Galmee fosilii: 8 The Paleobiology Database keessa4
Argannoo: Ouranosaurus was named by French paleontologist Philippe Taquet in 1976. The first skeleton was found in 1965 during a French expedition to the Gadoufaoua region of Niger.1 2
Ammallee falmisiisaa: Scientists still debate whether the tall spines on Ouranosaurus's back supported a hump or a sail.1

Odeeffannoon eessaa dhufa

Ouranosaurus (en.wikipedia.org)
Philippe TAQUET 1976 Cahiers de Paléontologie, CNRS, Paris (naturalhistory.si.edu)
Ouranosaurus- Enchanted Learning Software (enchantedlearning.com)
Ouranosaurus in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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