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Datousaurus

Hiika maqaa: “chieftain lizard or big-head lizard”1

Kan nyaate: BiqiltootaMorma-dheertotaJuraasikii Gidduu hanga Juraasikii Dhumaa

Datousaurus was a long-necked plant-eater that lived in China during the Middle Jurassic. It had a big, deep skull for a sauropod and may have used its height to reach high branches.1 2

Kan jiraate

waggaa miliyoona 175 hanga 155 dura3

Juraasikii Gidduu hanga Juraasikii Dhumaa

Fosiliiwwan kan itti argaman

Sichuan province, China1 3

Dheerina

10 hanga 15 m (33 hanga 49 ft)1 2

Ol-dheerina

3.5 m (11 ft)

tilmaama

Saffisa ol'aanaa

gara 16 km/sa'a (10 mph)

Fiiguu, tilmaama

Yoom jiraate?

Tiraayaasikii

Juraasikii

Kireetaashasii

waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Hammam dheeraa ture?

Hammam ol-dheeraa ture?

tilmaama

akka konkolaataa 3 tarreen dhaabatan dheeraaakka muuzii 83 walitti hiriiran dheeraameetira 100 sekondii 22 keessatti fiiguu danda'a (namni hunda caalaa saffisaan 9.6 barbaada)

SI wajjin yoo wal bira qabamu, Datousaurus 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)

Datousaurus gara 16 km/sa'a (10 mph)

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

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

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

Datousaurus lived alongside other sauropods like Shunosaurus and Omeisaurus, as well as the early stegosaur Huayangosaurus.1

Its name is a pun on the Chinese words 'da tou', meaning 'big head', because it had a large skull for a sauropod.1

Only two partial skeletons have been found, and neither had a skull attached, though one skull was found nearby.1

Its vertebrae were elongated, giving it a higher reach than its relative Shunosaurus, so they may have fed at different heights to avoid competition.1

The species name bashanensis comes from a poetic phrase for the mountains and rivers of Sichuan, where it was discovered.1

Fossils of Datousaurus are rare, which scientists think means it may not have lived in big herds like some other sauropods.1

Fakkii AI'n hojjetame: Datousaurus — Fakkii AI'n hojjetame kan Datousaurus 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 Datousaurus baay'ee gaafataman

?How big was Datousaurus?

It was about 15 metres (49 feet) long, though some estimates say 10 to 13.9 metres (33 to 46 feet).2 1

?What did Datousaurus eat?

It was a plant-eater (herbivore). Its spoon-shaped teeth helped it eat different plants, possibly from high branches.1 2

?Why did Datousaurus have a big head?

Its name means 'big head' in Chinese because it had a deep, large skull for a sauropod. Scientists are not sure why, but it may have helped it eat tough plants.1

?Did Datousaurus live in herds?

Probably not. Its fossils are rare, so scientists think it may not have lived in big groups like some other sauropods.1

Ogeeyyii daayinootiif

Maqaa saayinsii: Datousaurus
Kan maqaa baase: Dong and Tang 19843
Garee: Morma-dheertota
Maatii / kilaadii: Eusauropoda3
Ramaddii: Sauropodomorpha > Sauropoda3
Umurii dhagaawwanii: waggaa miliyoona 175 hanga 155 (Aalenian / Oxfordian)3
Caasaawwan dhagaa: Shaximiao3
Biyyoota: Chaayinaa3
Galmee fosilii: 2 The Paleobiology Database keessa3
Argannoo: Datousaurus was named by Chinese paleontologists Dong Zhiming and Tang Zilu in 1984, based on fossils from the Lower Shaximiao Formation in Sichuan.1 3
Ammallee falmisiisaa: Scientists are not sure exactly how big Datousaurus was, because only a few bones have been found, and different estimates give lengths from 10 to 15 metres.1 2

Odeeffannoon eessaa dhufa

Datousaurus (en.wikipedia.org)
Datousaurus | Natural History Museum (nhm.ac.uk)
Datousaurus in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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