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Chithunzi choseketsa cha Parasaurolophus
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Parasaurolophus

Dzina limatanthauza: “beside crested lizard”1
Ankadya: ZomeraMilomo ya bakhaKumapeto kwa Kretase

Parasaurolophus was a duck-billed dinosaur with a long, curved crest on its head. It lived in North America during the Late Cretaceous Period, about 77 to 73 million years ago. This plant-eater could walk on two legs or all fours.21

Ankakhala
zaka 84 mpaka 72 miliyoni zapitazo5
Kumapeto kwa Kretase
Mafosili apezeka ku
Alberta, Canada, and New Mexico and Utah, USA51
Utali
9 m (30 ft)2
Kulemera
matani 5 (11,000 lb)2
Msinkhu
2.5 mpaka 3.5 m (8.2 mpaka 11 ft)34
Liwiro lalikulu kwambiri
pafupifupi 21 km/h (13 mph)
Kuthamanga, kuyerekeza

Ankakhala liti?

Triasiki
Jurasiki
Kretase
Zaka 252 miliyoni zapitazo20114566, asteroidi

Anali wamkulu bwanji?

Anali wautali bwanji?

Parasaurolophus utali wa pafupifupi 9 m (30 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?

Hatchipafupifupi 1.6 m (5.2 ft)Njovupafupifupi 3.2 m (10 ft)Parasaurolophusmsinkhu wa pafupifupi 3.5 m (11 ft)Nyamalikitipafupifupi 5.5 m (18 ft)

Ankalemera bwanji?

wolemera ngati magalimoto 3
wautali ngati magalimoto 2 oimikidwa pamzerewautali ngati nthochi 50 zotsatizanawolemera pafupifupi ngati njovuwolemera ngati mavwende 1000wolemera ngati makalasi athunthu a ana a sukulu 6wolemera ngati zimbalangondo zoyera 11akanatha kuthamanga mamita 100 m'masekondi 17 (munthu waliwiro kwambiri amafunika 9.6)

Parasaurolophus 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

Parasaurolophus had a huge, hollow crest on its head that was shaped like a long tube. Scientists think it may have used the crest to make sounds like a trumpet.1

2

It had a beak like a duck and cheeks to hold food while chewing. Its teeth were constantly replaced, with hundreds packed together in a 'dental battery'.21

3

Parasaurolophus could walk on two legs or on all fours. It probably spent most of its time on all fours but could stand on its back legs when needed.2

4

Three species are known: P. walkeri, P. tubicen, and P. cyrtocristatus. P. tubicen was the largest and had the longest, straightest crest.1

5

The first Parasaurolophus fossil was found in 1920 near Sand Creek in Alberta, Canada. It was named in 1922 by William Parks.1

6

Parasaurolophus lived in a warm, swampy environment near the shore of a huge inland sea that split North America in two.1

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

?How big was Parasaurolophus?

Parasaurolophus could reach over 9 metres (30 ft) long and weigh over 5 metric tons (5.5 short tons).1

?What did Parasaurolophus eat?

Parasaurolophus was a herbivore, eating plants like leaves, twigs, and pine needles. It used its beak to crop plants and its many teeth to grind them.12

?Why did Parasaurolophus have a crest?

Nobody knows for sure. Scientists think it may have been used for making loud sounds, for visual recognition, or for controlling body temperature, and it probably had more than one use.21

?Could Parasaurolophus swim?

The sources do not say whether Parasaurolophus could swim. It lived in a warm, swampy environment near a huge inland sea, but its swimming ability is not mentioned.1

?How fast could Parasaurolophus run?

Probably up to about 21 km/h (13 mph), about as fast as a grown-up riding a bike. This is an estimate from its size. It could walk on two legs or four, and probably ran on two legs.12

?Was Parasaurolophus bigger than T. rex?

No, Parasaurolophus was smaller than T. rex. Parasaurolophus was about 9 metres (30 ft) long, while T. rex could be over 12 metres (40 ft) long.1

?Did Parasaurolophus have feathers?

The sources do not mention feathers on Parasaurolophus. Skin impressions show scales, not feathers.1

?When did Parasaurolophus live?

Parasaurolophus lived during the Late Cretaceous Period, about 76.5 to 73 million years ago.1

?Where was Parasaurolophus found?

Parasaurolophus fossils have been found in Alberta, New Mexico, and Utah in North America, and possibly in Asia.1

?Is Parasaurolophus a dinosaur?

Yes, Parasaurolophus is a dinosaur. It is a hadrosaurid, a duck-billed dinosaur.12

Kwa akatswiri a madino

Dzina la sayansi
Parasaurolophus
Anapatsidwa dzina ndi
Parks 19225
Gulu
Milomo ya bakha
Banja / kladi
Hadrosauridae5
Magawidwe a sayansi
Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae5
Zaka za miyala
zaka 84 mpaka 72 miliyoni (Campanian)5
Mapangidwe a miyala
Kirtland, Dinosaur Park, Fruitland5
Mayiko
Amereka, Kanada5
Zolemba za mafosili
20 mu The Paleobiology Database5
Kupezeka
The first Parasaurolophus fossil, a skull and partial skeleton, was found in 1920 by a University of Toronto field party near Sand Creek in Alberta, Canada. William Parks named it Parasaurolophus walkeri in 1922.1
Akukambiranabe
Scientists debate whether the different crest shapes belong to separate species or are just males and females of the same species.1

Kumene mfundo zimachokera

  1. Parasaurolophus (en.wikipedia.org)
  2. Parasaurolophus | Natural History Museum (nhm.ac.uk)
  3. PARASAUROLOPHUS : DinoChecker dinosaur archive (dinochecker.com)
  4. Parasaurolophus Size: How Big Was It and What Did It Look Like? (extinctatlas.org)
  5. Parasaurolophus in The Paleobiology Database (CC BY 4.0): zaka, malo, mapangidwe a miyala, magawidwe a sayansi.

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Ena a gulu lomweli: Milomo ya bakha

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Enanso a nthawi yomweyo: Kumapeto kwa Kretase

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