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Arkansaurus

Hiika maqaa: “Arkansas lizard”1

Kan nyaate: Waan hundumaa xiqqoo xiqqooDaayinoowwan guchiiKireetaashasii Jalqabaa

Arkansaurus was a fast, ostrich-like dinosaur that lived in what is now Arkansas, USA, about 113 to 100 million years ago. It ran on two long legs and used its beak to eat plants, insects, and maybe even eggs.1 2

Kan jiraate

waggaa miliyoona 113 hanga 100 dura6

Kireetaashasii Jalqabaa

Fosiliiwwan kan itti argaman

Lockesburg, Arkansas, USA1

Dheerina

4.6 m (15 ft)1

Ulfaatina

380.5 kg (839 lb)1

Ol-dheerina

1.8 hanga 4.6 m (5.9 hanga 15 ft)2

Saffisa ol'aanaa

gara 58 km/sa'a (36 mph)

Fiiguu, tilmaama

Yoom jiraate?

Tiraayaasikii

Juraasikii

Kireetaashasii

waggaa miliyoona 252 dura20114566, asteerooyidii

Hammam guddaa ture?

Hammam dheeraa ture?

Hammam ol-dheeraa ture?

Hammam ulfaataa ture?

akka saree 19 ulfaata

akka saree 5 funyaan hanga eegeetti dheeraaakka muuzii 26 walitti hiriiran dheeraaakka habxuu 76 ulfaataakka ijoollee KG 20 ulfaataakka ijoollee mana barumsaa 12 ulfaataakka foddaa darbii 2 keessa ilaaluu danda'utti ol-dheeraameetira 100 sekondii 6.2 keessatti fiiguu danda'a (namni hunda caalaa saffisaan 9.6 barbaada)

SI wajjin yoo wal bira qabamu, Arkansaurus 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)

Arkansaurus gara 58 km/sa'a (36 mph)

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

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

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

Arkansaurus is the only dinosaur fossil ever described from the state of Arkansas.1

Its foot bones show a greenstick fracture, which is the first time such a healed break has been found in a dinosaur fossil.1

The dinosaur was discovered in 1972 by Joe B. Friday on his farm, and it was named after him and the state.1

Arkansaurus was a basal ornithomimosaur, meaning it was an early relative of the ostrich-like dinosaurs, but not as advanced.1

It lived along the shoreline of a shallow sea that covered parts of North America during the Early Cretaceous.2

Scientists think Arkansaurus could run fast because its foot bones were long and slim, with three toes.2

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

?How big was Arkansaurus?

Arkansaurus was about 4.6 metres (15 feet) long and weighed around 380.5 kilograms (839 pounds).1

?Did Arkansaurus have feathers?

Yes, like other ornithomimosaurs, Arkansaurus had feathers instead of scales.4

?What did Arkansaurus eat?

Arkansaurus was an omnivore, eating plants, insects, and possibly eggs, using its beak-like mouth.5

?How fast could Arkansaurus run?

Arkansaurus was a very fast runner, with strong back legs and an ostrich-like build.4

?When did Arkansaurus live?

Arkansaurus lived during the Early Cretaceous period, about 113 to 100 million years ago.1 4

?Is Arkansaurus a dinosaur?

Yes, Arkansaurus is a dinosaur. It is an ornithomimosaurian theropod dinosaur.1

Seenaa sobaa diigaa

Seenaa sobaa: Some people think Arkansaurus was a meat-eater like a raptor.

Dhugaa: It was actually an omnivore, eating plants, insects, and maybe eggs, based on its beak and toothless mouth.2

Ogeeyyii daayinootiif

Maqaa saayinsii: Arkansaurus
Kan maqaa baase: Hunt and Quinn 20186
Garee: Daayinoowwan guchii
Maatii / kilaadii: Ornithomimosauria6
Ramaddii: Theropoda > Ornithomimosauria6
Umurii dhagaawwanii: waggaa miliyoona 113 hanga 100 (Albian)6
Biyyoota: Ameerikaa6
Galmee fosilii: 1 The Paleobiology Database keessa6
Argannoo: The foot bones were found in August 1972 by Joe B. Friday in a gravel pit near Lockesburg, Arkansas. Dr. James Harrison Quinn studied them and named the dinosaur Arkansaurus fridayi, but he died before publishing. The name was officially published in 2018 by paleontologists ReBecca Hunt-Foster and James Harrison Quinn.1
Ammallee falmisiisaa: Scientists are not sure exactly what Arkansaurus looked like because only foot bones have been found. Its appearance is guessed from related dinosaurs.2

Odeeffannoon eessaa dhufa

Arkansaurus (en.wikipedia.org)
“Arkansaurus fridayi” (geology.arkansas.gov)
PBDB Taxon (paleobiodb.org)
U of A Alumna Confirms That State Dinosaur Is a New Species | Arkansas News | University of Arkansas (news.uark.edu)
Arkansaurus fridayi (geology.arkansas.gov)
Arkansaurus in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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