Zhanghenglong
Zhanghenglong was a plant-eating dinosaur that lived about 85 million years ago in what is now China. It had a beak and lots of teeth for chewing tough plants. It was a medium-sized dinosaur that walked on two or four legs.14
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Hammam guddaa ture?
Hammam dheeraa ture?
Hammam ol-dheeraa ture?
tilmaama
akka saree 6 funyaan hanga eegeetti dheeraa๐akka muuzii 33 walitti hiriiran dheeraa๐meetira 100 sekondii 10 keessatti fiiguu danda'a (namni hunda caalaa saffisaan 9.6 barbaada)SI wajjin yoo wal bira qabamu, Zhanghenglong hammam guddaa ture?
Herrega qofa barbaadduu kee keessatti. Wanti tokkollee hin olkaa'amu, eessayyuu hin ergamu.
Hammam saffisaa ture?
Odeeffannoowwan bashannansiisoo
Zhanghenglong had five holes in its upper jaw, four small ones in a row and one big one near the cheek bone. This is a mix of features seen in older and newer duck-billed dinosaurs.2
Its teeth had two ridges, one in the middle and one off to the side. This is a transitional feature between early and later hadrosauroids.2
The lower jaw had 26 tooth positions, and each position could have up to four teeth stacked up. That means it had a lot of spare teeth for chewing.2
Zhanghenglong is named after Zhang Heng, a famous Chinese astronomer and inventor from about 1,800 years ago. The name also includes 'long', which means dragon in Chinese.1
The fossils were found near a village called Zhoujiagou, not far from a dinosaur relics park in Xixia County.2
Scientists think Zhanghenglong was a close relative of the true duck-billed dinosaurs, and it may help show that duck-billed dinosaurs came from Asia.2

Gaaffiiwwan waa'ee Zhanghenglong baay'ee gaafataman
?What did Zhanghenglong eat?
Zhanghenglong was a plant-eater. It had a beak and many teeth for chewing tough plants.1
?How big was Zhanghenglong?
Zhanghenglong was a medium-sized dinosaur, but its exact size is not known from the fossils found.1
?When did Zhanghenglong live?
Zhanghenglong lived about 85 million years ago, during the Late Cretaceous period.1
Ogeeyyii daayinootiif
- Maqaa saayinsii
- Zhanghenglong
- Kan maqaa baase
- Xing et al. 20144
- Garee
- Biqiltuu-nyaattota afaan simbirroo qaban
- Maatii / kilaadii
- Hadrosauroidea4
- Ramaddii
- Ornithischia > Ornithopoda > Iguanodontia4
- Umurii dhagaawwanii
- waggaa miliyoona 86 hanga 84 (Santonian)4
- Caasaawwan dhagaa
- Majiacun4
- Biyyoota
- Chaayinaa4
- Galmee fosilii
- 1 The Paleobiology Database keessa4
- Argannoo
- Zhanghenglong was named in 2014 by a team of scientists led by Xing Hai. The fossils were found in the Majiacun Formation in Henan Province, China.1
- Ammallee falmisiisaa
- Scientists are still debating exactly where Zhanghenglong sits on the family tree. Some think it was very close to true duck-billed dinosaurs, but others think it was a bit more primitive.2
Odeeffannoon eessaa dhufa
- Zhanghenglong (en.wikipedia.org)
- A New Basal Hadrosauroid Dinosaur (Dinosauria: Ornithopoda) with Transitional Features from the Late Cretaceous of Henan Province, China | PLOS One (journals.plos.org)
- PaleoCodex :: Zhanghenglong (paleocodex.com)
- Zhanghenglong in The Paleobiology Database (CC BY 4.0): umurii, bakkeewwan, caasaawwan dhagaa, ramaddii.
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