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Chithunzi choseketsa cha Bolong
Khadi la dino Na. 0283 mwa 2ย 027

Bolong

Dzina limatanthauza: “Bo's dragon, named after Bo Haichen and Bo Xue who found the skeleton”1
Ankadya: ZomeraOdya zomera a milomoKumayambiriro kwa Kretase

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

Ankakhala
zaka 126 mpaka 120 miliyoni zapitazo6
Kumayambiriro kwa Kretase
Mafosili apezeka ku
Bataigou, Toutai, Yixian County, Liaoning Province, China1
Utali
4 m (13 ft)1
Kulemera
200 kg (441 lb)4
Msinkhu
1.2 m (3.9 ft)
kuyerekeza
Liwiro lalikulu kwambiri
pafupifupi 44 km/h (27 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Bolong utali wa pafupifupi 4 m (13 ft)Njinga ya munthu wamkulu pafupifupi 1.8 m (5.9 ft)Galimoto pafupifupi 4.5 m (15 ft)Njovu, nyama yaikulu kwambiri pamtunda masiku ano pafupifupi 6.5 m (21 ft)

Msinkhu wake unali wautali bwanji?

Mphaka wa pakhomopafupifupi 0.3 m (1 ft)Galupafupifupi 0.5 m (1.6 ft)Bolongmsinkhu wa pafupifupi 1.2 m (3.9 ft)Hatchipafupifupi 1.6 m (5.2 ft)

kuyerekeza

Ankalemera bwanji?

wolemera ngati agalu 10
wautali ngati agalu 4 otsatizana mphuno ndi mchirawautali ngati nthochi 22 zotsatizanawolemera ngati mavwende 40wolemera ngati ana a sukulu ya mkaka 11wolemera ngati ana a sukulu 6akanatha kuthamanga mamita 100 m'masekondi 8.2 (munthu waliwiro kwambiri amafunika 9.6)

Bolong anali wamkulu bwanji poyerekeza ndi IWEYO?

Ndi masamu chabe mu msakatuli wako. Palibe chimene chimasungidwa kapena kutumizidwa kwina kulikonse.

Anali ndi liwiro lotani?

zinthu zosangalatsa

Mfundo zosangalatsa

1

Bolong is one of the most primitive hadrosauroids ever found in Asia, meaning it was an early cousin of the duck-billed dinosaurs.1

2

Its skeleton was found lying on its left side with its neck curled back over its body, like a sleeping bird.1

3

Bolong had a special depression between its upper jaw and tear bone, where other iguanodonts had an opening called the antorbital fenestra.1

4

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

5

The third metatarsal (foot bone) was very short compared to its thigh bone, only 18% of the femur length.1

6

Bolong lived alongside many small dinosaurs like Jeholosaurus and the theropod Dilong, as well as the larger herbivore Jinzhousaurus.1

7

Its fossils come from the Yixian Formation, which is famous for preserving feathered dinosaurs and early birds.1

Chopangidwa ndi AIChithunzi cha Bolong chopangidwa ndi AI
Chithunzi cha momwe Bolong mwina ankaonekera, chopangidwa ndi kompyuta kuchokera pa zomwe asayansi amadziwa. Ndi kungoyerekeza: nyama yeniyeniyo mwina inkaoneka mosiyana, ndipo palibe amene akudziwa mitundu yake yeniyeni.
mwafunsa

Mafunso ofunsidwa kwambiri okhudza 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

Kwa akatswiri a madino

Dzina la sayansi
Bolong
Anapatsidwa dzina ndi
Wu et al. 20106
Gulu
Odya zomera a milomo
Banja / kladi
Iguanodontidae6
Magawidwe a sayansi
Ornithischia > Ornithopoda > Iguanodontia6
Zaka za miyala
zaka 126 mpaka 120 miliyoni (Barremian / Aptian)6
Mapangidwe a miyala
Yixian6
Mayiko
China6
Zolemba za mafosili
2 mu The Paleobiology Database6
Kupezeka
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
Akukambiranabe
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

Kumene mfundo zimachokera

  1. Anatomy and Relationships of Bolong yixianensis, an Early Cretaceous Iguanodontoid Dinosaur from Western Liaoning, China (biblio.naturalsciences.be)
  2. PBDB Taxon (paleobiodb.org)
  3. cgsjournals.com (cgsjournals.com)
  4. Bolong (en.wikipedia.org)
  5. Bolong (Wikipedia) (Wikipedia)
  6. Bolong in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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