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Chithunzi choseketsa cha Niobrarasaurus
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Niobrarasaurus

Dzina limatanthauza: “Niobrara lizard”1
Ankadya: ZomeraMadino a zishangoKumapeto kwa Kretase

Niobrarasaurus was a slow-moving, plant-eating dinosaur covered in bony armor like a tank. It lived near an ancient sea in what is now Kansas, USA, about 87 to 82 million years ago.1

Ankakhala
zaka 90 mpaka 84 miliyoni zapitazo5
Kumapeto kwa Kretase
Mafosili apezeka ku
Gove County, Kansas, USA, in the Smoky Hill Chalk Member of the Niobrara Formation1
Utali
5 mpaka 6.5 m (16 mpaka 21 ft)1
Kulemera
227 kg mpaka matani 4 (500 mpaka 8,800 lb)1
Msinkhu
1.8 m (5.9 ft)
kuyerekeza
Liwiro lalikulu kwambiri
pafupifupi 18 km/h (11 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Niobrarasaurus 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)Niobrarasaurusmsinkhu wa pafupifupi 1.8 m (5.9 ft)Njovupafupifupi 3.2 m (10 ft)

kuyerekeza

Ankalemera bwanji?

wolemera ngati magalimoto 2.5
wautali ngati agalu 6 otsatizana mphuno ndi mchirawautali ngati nthochi 36 zotsatizanawolemera ngati agalu 200wolemera ngati mavwende 800wolemera ngati makalasi athunthu a ana a sukulu 5wolemera ngati zimbalangondo zoyera 9akanatha kuthamanga mamita 100 m'masekondi 20 (munthu waliwiro kwambiri amafunika 9.6)

Niobrarasaurus 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

Niobrarasaurus lived in a shallow sea called the Western Interior Seaway. Its body sometimes washed out to sea after death, and sharks may have nibbled on its bones.2

2

Its skeleton was discovered in 1930 by geologist Virgil Cole. At first, scientists thought it was a baby because it was small.1

3

The first fossils of this dinosaur were mistaken for turtle shell pieces. Later, experts realized they belonged to an armored dinosaur.1

4

Niobrarasaurus had a long, narrow skull, more like the dinosaur Pawpawsaurus than the wider-headed Edmontonia.3

5

It was a nodosaurid, a type of ankylosaur that had spikes on its shoulders and bony plates on its back, but no tail club.1

6

The name Niobrarasaurus means 'Niobrara lizard,' after the rock formation where its bones were found.1

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

?How big was Niobrarasaurus?

Scientists estimate it was about 5 metres (16 ft) long and weighed between 227 and 453 kilograms (500 to 999 lb). One expert gave a larger estimate of 6.5 metres (21 ft) and 4 tonnes (4.4 short tons).1

?What did Niobrarasaurus eat?

It was a plant-eating dinosaur. It had teeth and a beak for eating plants.14

?Did Niobrarasaurus have a tail club?

No, it did not. Niobrarasaurus was a nodosaurid, a type of armored dinosaur that had spikes on its shoulders and bony plates on its back, but no tail club.1

?Where was Niobrarasaurus found?

Its fossils were found in the Niobrara chalk beds of western Kansas, USA, in Gove County. The bones were discovered in rocks that were once part of a Cretaceous sea.14

Kwa akatswiri a madino

Dzina la sayansi
Niobrarasaurus
Anapatsidwa dzina ndi
Carpenter et al. 19955
Gulu
Madino a zishango
Banja / kladi
Nodosauridae5
Magawidwe a sayansi
Ornithischia > Ankylosauria > Nodosauridae > Thyreophora5
Zaka za miyala
zaka 90 mpaka 84 miliyoni (Coniacian / Santonian)5
Mapangidwe a miyala
Niobrara5
Mayiko
Amereka5
Zolemba za mafosili
2 mu The Paleobiology Database5
Kupezeka
Virgil Cole dug up the first bones in 1930 in Kansas. Maurice Mehl named it Hierosaurus coleii in 1936, and Kenneth Carpenter gave it the new name Niobrarasaurus in 1995.1
Akukambiranabe
Scientists are not sure exactly how big Niobrarasaurus was. Different experts give very different estimates, from about 5 metres to 6.5 metres long.1

Kumene mfundo zimachokera

  1. Niobrarasaurus (en.wikipedia.org)
  2. The Dinosaurs of the Niobrara Chalk Formation (Upper Cretaceous, Kansas) (researchgate.net)
  3. Skull of the ankylosaur Niobrarasaurus coleu (Ankylosauria: Nodosauridae) from the Smoky Hill Chalk (Coniacian) of western Kansas (bioone.org)
  4. Niobrarasaurus | GeoKansas (geokansas.ku.edu)
  5. Niobrarasaurus in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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