Bolong
Bolong was a plant-eating dinosaur that lived about 125 million years ago in what is now China. It was one of the earliest relatives of the duck-billed dinosaurs, and it walked on two legs or all fours to munch on ferns and cycads.21
Yabayeho ryari?
Yanganaga ite?
Yari ndende ite?
Ubutumburuke bwayo bwanganaga iki?
igereranya
Yari iremereye ite?
ndende nk'imbwa 4 zikurikiranye๐ndende nk'imineke 22 ikurikiranye๐iremereye nk'imbuto 40 za watermelon๐งธiremereye nk'abana 11 bo mu ishuri ry'incuke๐iremereye nk'abanyeshuri 6๐yashoboraga kwiruka metero 100 mu masegonda 8,2 (umuntu wihuta kurusha abandi akenera 9,6)Bolong yanganaga ite ugereranyije NAWE?
Ni imibare gusa ibarirwa muri mushakisha yawe. Nta kintu kibikwa cyangwa cyoherezwa ahandi.
Yihutaga ite?
Utuntu dushimishije
Bolong is one of the most primitive hadrosauroids ever found in Asia, meaning it was an early cousin of the duck-billed dinosaurs.1
Its skeleton was found lying on its left side with its neck curled back over its body, like a sleeping bird.1
Bolong had a special depression between its upper jaw and tear bone, where other iguanodonts had an opening called the antorbital fenestra.1
Its arm bones (ulna and radius) were short and sturdy, with a ratio of height to length of 0.28 for the ulna and 0.33 for the radius.1
The third metatarsal (foot bone) was very short compared to its thigh bone, only 18% of the femur length.1
Bolong lived alongside many small dinosaurs like Jeholosaurus and the theropod Dilong, as well as the larger herbivore Jinzhousaurus.1
Its fossils come from the Yixian Formation, which is famous for preserving feathered dinosaurs and early birds.1

Ibibazo bibazwa cyane kuri Bolong
?How big was Bolong?
About 4 metres (13 ft) long and 200 kilograms (440 lb).5
?What did Bolong eat?
It was a plant-eating dinosaur.5
?How did Bolong walk?
Scientists disagree. It probably walked on two legs most of the time but could also walk on all fours.5
?When did Bolong live?
About 125 million years ago, during the Early Cretaceous period.5
Ku bazobereye muri dinozore
- Izina rya siyansi
- Bolong
- Yiswe na
- Wu et al. 20106
- Itsinda
- Izirya ibimera zifite umunwa w'inyoni
- Umuryango / ishami
- Iguanodontidae6
- Ishyirwa mu byiciro
- Ornithischia > Ornithopoda > Iguanodontia6
- Imyaka y'amabuye
- imyaka miliyoni 126 kugeza 120 (Barremian / Aptian)6
- Inzego z'amabuye
- Yixian6
- Ibihugu
- Ubushinwa6
- Ibisigazwa byanditswe
- 2 muri The Paleobiology Database6
- Ivumburwa
- Bolong was named in 2010 by Wu Wenhao, Pascal Godefroit, and Hu Dongyu. The skeleton was found in 2000 by Bo Haichen and Bo Xue at Bataigou, Liaoning, China.13
- Biracyagibwaho impaka
- Scientists are not sure whether Bolong was a very early hadrosauroid or a member of the iguanodontid family, because different studies place it in different groups.2
Aho amakuru yakuwe
- Anatomy and Relationships of Bolong yixianensis, an Early Cretaceous Iguanodontoid Dinosaur from Western Liaoning, China (biblio.naturalsciences.be)
- PBDB Taxon (paleobiodb.org)
- cgsjournals.com (cgsjournals.com)
- Bolong (en.wikipedia.org)
- Bolong (Wikipedia) (Wikipedia)
- Bolong in The Paleobiology Database (CC BY 4.0): imyaka, ahantu, inzego z'amabuye, ishyirwa mu byiciro.
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