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Chithunzi choseketsa cha Bactrosaurus
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Bactrosaurus

Dzina limatanthauza: “club lizard”12
Ankadya: ZomeraOdya zomera a milomoKumapeto kwa Kretase

Bactrosaurus was an early relative of the duck-billed dinosaurs that lived in Asia. It had a bulky body and walked on four legs but could run on two. Scientists have found bones from at least 12 individuals, from babies to adults.21

Ankakhala
zaka 94 mpaka 72 miliyoni zapitazo3
Kumapeto kwa Kretase
Mafosili apezeka ku
China, Mongolia, and Kazakhstan32
Utali
6 mpaka 6.5 m (20 mpaka 21 ft)21
Kulemera
matani 1.2 (2,600 lb)1
Msinkhu
1.9 m (6.2 ft)
kuyerekeza
Liwiro lalikulu kwambiri
pafupifupi 31 km/h (19 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Bactrosaurus utali wa pafupifupi 6.5 m (21 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?

Galupafupifupi 0.5 m (1.6 ft)Hatchipafupifupi 1.6 m (5.2 ft)Bactrosaurusmsinkhu wa pafupifupi 1.9 m (6.2 ft)Njovupafupifupi 3.2 m (10 ft)

kuyerekeza

Ankalemera bwanji?

wolemera ngati agalu 60
wautali ngati agalu 6 otsatizana mphuno ndi mchirawautali ngati nthochi 36 zotsatizanawolemera ngati mavwende 240wolemera ngati ana a sukulu ya mkaka 63wolemera ngati ana a sukulu 38wolemera ngati zimbalangondo zoyera 2.5akanatha kuthamanga mamita 100 m'masekondi 12 (munthu waliwiro kwambiri amafunika 9.6)

Bactrosaurus 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

Bactrosaurus is one of the earliest known hadrosauroids, the group that includes duck-billed dinosaurs.1

2

Its name means 'club lizard' because of the club-shaped spines on its backbone.12

3

Bactrosaurus had three teeth stacked for each visible tooth, a feature seen in more primitive relatives.1

4

No complete skeleton has been found, but scientists have uncovered parts of the skull, limbs, and pelvis.1

5

Bactrosaurus lived about 96 to 85 million years ago during the Late Cretaceous.1

6

Its thigh bone (femur) was about 80 centimeters (2.6 feet) long.1

Chopangidwa ndi AIChithunzi cha Bactrosaurus chopangidwa ndi AI
Chithunzi cha momwe Bactrosaurus 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 Bactrosaurus

?How big was Bactrosaurus?

About 6 to 6.5 metres (20 to 21 feet) long and weighed about 1.2 metric tons (1.3 short tons).1

?What did Bactrosaurus eat?

Bactrosaurus was a herbivore, so it ate plants.12

?Did Bactrosaurus have a crest?

No, Bactrosaurus likely did not have a crest. Its skull is known but the crest is absent, and it is thought to be crestless.1

?When did Bactrosaurus live?

Bactrosaurus lived during the Late Cretaceous, about 96 to 85 million years ago.12

Wothetsa nthano zabodza

Nthano: Bactrosaurus had a crest on its head like some later duck-billed dinosaurs.

Zoona: Bactrosaurus did not have a crest. Its skull was flat on top.1

Kwa akatswiri a madino

Dzina la sayansi
Bactrosaurus
Anapatsidwa dzina ndi
Gilmore 19333
Gulu
Odya zomera a milomo
Banja / kladi
Hadrosauroidea3
Magawidwe a sayansi
Ornithischia > Ornithopoda > Iguanodontia3
Zaka za miyala
zaka 94 mpaka 72 miliyoni (Turonian / Campanian)3
Mapangidwe a miyala
Iren Dabasu, Baynshire, Dabrazhin3
Mayiko
China, Mongoliya, Kazakhstan3
Zolemba za mafosili
8 mu The Paleobiology Database3
Kupezeka
Bactrosaurus was named by Charles W. Gilmore in 1933 based on partial skeletons found in the Gobi Desert of China.13
Akukambiranabe
Scientists are not sure whether Bactrosaurus belongs to the hadrosaurid family or is a more primitive hadrosauroid.1

Kumene mfundo zimachokera

  1. Bactrosaurus (en.wikipedia.org)
  2. Bactrosaurus | Natural History Museum (nhm.ac.uk)
  3. Bactrosaurus in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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