Haya

Hiika maqaa: “named after Hayagriva, a Hindu god with a horse head, because its skull is long like a horse's”1

Kan nyaate: BiqiltootaBiqiltuu-nyaattota afaan simbirroo qabanKireetaashasii Dhumaa

Haya was a small, plant-eating dinosaur that lived in what is now Mongolia. It had a long, horse-like skull and a beak for snipping plants. Some Haya skeletons were found with a pile of stomach stones, which helped it grind up tough leaves.1

Kan jiraate

waggaa miliyoona 86 hanga 72 dura3

Kireetaashasii Dhumaa

Fosiliiwwan kan itti argaman

Javkhlant Formation and Zos Canyon in the Gobi Desert, Mongolia1

Dheerina

1.5 hanga 2 m (4.9 hanga 6.6 ft)1

Ulfaatina

10 kg hanga 20 kg (22 hanga 44 lb)1

Ol-dheerina

0.5 hanga 0.6 m (1.6 hanga 2 ft)1

Saffisa ol'aanaa

gara 36 km/sa'a (22 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 adurree manaa 5 ulfaata

akka adurree manaa 4 funyaan hanga eegeetti dheeraaakka muuzii 11 walitti hiriiran dheeraaakka habxuu 4 ulfaatameetira 100 sekondii 10 keessatti fiiguu danda'a (namni hunda caalaa saffisaan 9.6 barbaada)

SI wajjin yoo wal bira qabamu, Haya 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)

Haya gara 36 km/sa'a (22 mph)

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

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

wantoota bareedoo

Odeeffannoowwan bashannansiisoo

Haya lived about 85 to 72 million years ago, during the Late Cretaceous period.2

One Haya skeleton, called IGM 100/2015, was found with a big pile of gastroliths, stones that the dinosaur swallowed to help digest plants.1

The name Haya comes from Hayagriva, a Hindu god with a horse head, because Haya's skull is long and horse-like.1

Scientists have found several Haya fossils, including skulls, leg bones, and nearly complete skeletons.1

Haya was a small dinosaur, but its exact size is not known from the fossils found so far.2

Some scientists think Haya was closely related to dinosaurs like Jeholosaurus and Changchunsaurus, while others place it in a different group called Thescelosauridae.1

Fakkii AI'n hojjetame: Haya — Fakkii AI'n hojjetame kan Haya 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.

Ogeeyyii daayinootiif

Maqaa saayinsii: Haya
Kan maqaa baase: Makovicky et al. 20113
Garee: Biqiltuu-nyaattota afaan simbirroo qaban
Maatii / kilaadii: Thescelosauridae3
Ramaddii: Ornithischia3
Umurii dhagaawwanii: waggaa miliyoona 86 hanga 72 (Santonian / Campanian)3
Caasaawwan dhagaa: Javkhlant, Djadokhta3
Biyyoota: Mongooliyaa3
Galmee fosilii: 2 The Paleobiology Database keessa3
Argannoo: Haya was named in 2011 by Peter Makovicky and his team. The first fossils were collected in Mongolia between 2002 and 2007 by the Mongolian Academy of Sciences.1
Ammallee falmisiisaa: Scientists are not sure exactly where Haya belongs on the dinosaur family tree. Some studies put it in Jeholosauridae, others in Thescelosauridae.1

Odeeffannoon eessaa dhufa

Haya griva (en.wikipedia.org)
PBDB Taxon (paleobiodb.org)
Haya in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.

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