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Avaceratops

Hiika maqaa: “Ava's horned face”1

Kan nyaate: BiqiltootaDaayinoowwan gaanfa qabanKireetaashasii Dhumaa

Avaceratops was a small, plant-eating dinosaur with a big frill on its head and a parrot-like beak. It lived in what is now Montana, USA, during the Late Cretaceous period, about 77 million years ago.2 1

Kan jiraate

waggaa miliyoona 84 hanga 72 dura3

Kireetaashasii Dhumaa

Fosiliiwwan kan itti argaman

Montana, USA, and possibly Alberta, Canada2 3

Dheerina

2.3 hanga 4.2 m (7.5 hanga 14 ft)2

Ulfaatina

hanga 1 toonii (2,200 lb)2

Ol-dheerina

1.4 m (4.6 ft)

tilmaama

Saffisa ol'aanaa

gara 40 km/sa'a (25 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 saree 50 ulfaata

akka saree 4 funyaan hanga eegeetti dheeraaakka muuzii 23 walitti hiriiran dheeraaakka habxuu 200 ulfaataakka ijoollee KG 53 ulfaataakka ijoollee mana barumsaa 31 ulfaataakka beeraa adii 2 ulfaatameetira 100 sekondii 9 keessatti fiiguu danda'a (namni hunda caalaa saffisaan 9.6 barbaada)

SI wajjin yoo wal bira qabamu, Avaceratops 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)

Avaceratops gara 40 km/sa'a (25 mph)

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

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

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

Avaceratops had a solid frill, unlike many other horned dinosaurs that had holes in their frills.2

The first fossil was found in 1981 by Eddie Cole on a ranch in Montana, and the dinosaur was named after Eddie's wife, Ava.2

Avaceratops was the first new ceratopsid dinosaur named in 36 years, since Pachyrhinosaurus in 1950.2

The type specimen might have been a juvenile, and a 2019 study showed it was still growing quickly when it died.2

A larger skull, MOR 692, shows that adult Avaceratops could have brow horns about 25 centimetres (9.8 inches) long.2

Avaceratops lived in a wet, heavily forested habitat, unlike the open plains where some other horned dinosaurs lived.2

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

?How big was Avaceratops?

The first fossil was about 2.3 metres (7.5 ft) long, but that was a juvenile. An adult may have reached 4.2 metres (14 ft) and weighed about one tonne.2 1

?What did Avaceratops eat?

Avaceratops was a herbivore. It ate plants like ferns, cycads and conifers, using its sharp beak to bite off leaves.2

?Did Avaceratops have horns?

Yes, adult Avaceratops had brow horns about 25 centimetres (9.8 in) long. It may not have had a nose horn.2

?When did Avaceratops live?

Avaceratops lived during the Late Cretaceous Period, about 77 million years ago.2 1

?Where was Avaceratops found?

Avaceratops fossils were found in the Judith River Formation of Montana, USA.2 1

?Why is it called Avaceratops?

The name means 'Ava's horned face'. It was named after Ava Cole, the wife of the fossil finder Eddie Cole.2

Seenaa sobaa diigaa

Seenaa sobaa: Avaceratops was a tiny dinosaur, only about 2.3 metres long.

Dhugaa: The first skeleton was small, but it may have been a juvenile. A larger skull suggests adults could reach over 4 metres long.2

Ogeeyyii daayinootiif

Maqaa saayinsii: Avaceratops
Kan maqaa baase: Dodson 19863
Garee: Daayinoowwan gaanfa qaban
Maatii / kilaadii: Ceratopsidae3
Ramaddii: Ornithischia > Ceratopsia > Ceratopsidae3
Umurii dhagaawwanii: waggaa miliyoona 84 hanga 72 (Campanian)3
Caasaawwan dhagaa: Judith River, Oldman3
Biyyoota: Ameerikaa, Kanaadaa3
Galmee fosilii: 3 The Paleobiology Database keessa3
Argannoo: Eddie Cole found the first bones in 1981 on a ranch in Montana. Peter Dodson named it Avaceratops lammersi in 1986, after Cole's wife Ava and the Lammers family who owned the ranch.2
Ammallee falmisiisaa: Scientists are not sure where Avaceratops fits in the dinosaur family tree, because the best skeleton is from a young animal, and young dinosaurs can look more primitive than adults.2

Odeeffannoon eessaa dhufa

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

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