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Hypacrosaurus: marrazkia
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Hypacrosaurus

Izenaren esanahia: “near the highest lizard”1
Jaten zuen: LandareakAhate-mokoakGoi Kretazeoa

Hypacrosaurus was a big duck-billed dinosaur with a tall, hollow crest on its head. It lived in herds and ate plants, using its wide beak to crop leaves and branches.1

Bizi izan zen
Duela 84 eta 66 milioi urte artean4
Goi Kretazeoa
Fosilak hemen aurkitu dira:
Alberta, Canada, and Montana, USA12
Luzera
9,1 m arte (30 ft)1
Pisua
4 tona arte (8ย 800 lb)1
Altuera
4 m arte (13 ft)1
Abiadura maximoa
22 km/h inguru (14 mph)
Korrika egitea, kalkulua

Noiz bizi izan zen?

Triasikoa
Jurasikoa
Kretazeoa
Duela 252 milioi urte20114566, asteroidea

Zein handia zen?

Zein luzea zen?

Hypacrosaurus 9,1 m inguru luze (30 ft)Heldu baten bizikleta 1,8 m inguru (5,9 ft)Auto bat 4,5 m inguru (15 ft)Elefante bat, gaur egungo lehorreko animaliarik handiena 6,5 m inguru (21 ft)

Zein altua zen?

Zaldi bat1,6 m inguru (5,2 ft)Elefante bat3,2 m inguru (10 ft)Hypacrosaurus4 m inguru altu (13 ft)Jirafa bat5,5 m inguru (18 ft)

Zein astuna zen?

2,5 auto bezain astun
ilaran aparkatutako 2 auto bezain luzebata bestearen atzean jarritako 51 banana bezain luze200 txakur bezain astun800 angurria bezain astunhaurrez betetako 5 ikasgela oso bezain astun9 hartz zuri bezain astun100 metro 16 segundotan egin zitzakeen korrika (gizakirik azkarrenak 9,6 behar ditu)

Zein handia zen Hypacrosaurus ZUREKIN alderatuta?

Zure nabigatzaileko kalkulu hutsak. Ez da ezer gordetzen ez inora bidaltzen.

Zein azkarra zen?

gauza bikainak

Datu dibertigarriak

1

Hypacrosaurus had very tall spines on its backbone, making its back look high and ridged.1

2

Its hollow crest was like Corythosaurus's but smaller and more pointed, and it may have been used to make sounds.1

3

Scientists found nests, eggs, and babies of Hypacrosaurus, giving us a rare look at how these dinosaurs raised their young.1

4

Hypacrosaurus could walk on two legs or four, and it could reach plants up to 4 metres (13 feet) high.1

5

Its teeth were constantly replaced, and it had hundreds of teeth packed together for grinding tough plants.1

6

The species H. stebingeri is known from the largest collection of baby skeletons of any single hadrosaur species.1

AAk eginaHypacrosaurus: AAk egindako irudia
Hypacrosaurus nolakoa izan zitekeen erakusten duen AAk egindako irudia, ordenagailu batek zientzialariek dakitenetik sortua. Asmakizun bat da: benetako animalia desberdina izan zitekeen, eta inork ez daki zein ziren bere benetako koloreak.
zure galderak

Hypacrosaurus: gehien egindako galderak

?How big was Hypacrosaurus?

About 9.1 metres (30 feet) long and up to 4.0 tonnes (4.4 tons).1

?What did Hypacrosaurus eat?

It was an herbivore that ate plants like pine needles, seeds, fruit, twigs, and magnolia leaves.3

?When did Hypacrosaurus live?

It lived during the Late Cretaceous period, about 75 to 69.5 million years ago.1

?Where was Hypacrosaurus found?

Fossils have been found in Alberta, Canada, and Montana, United States.1

?Did Hypacrosaurus have a crest?

Yes, it had a tall, hollow, rounded crest on its head, which was probably used for making sounds and as a visual signal.1

?How fast could Hypacrosaurus run?

Probably up to about 22 km/h (14 mph), about as fast as a grown-up riding a bike. This is an estimate from its size. It walked and ran on two legs.3

Mito-hauslea

Mitoa: Some people think Hypacrosaurus was a sea creature because of its crest.

Egia: It was a land dinosaur that lived near rivers and plains, not in the sea.1

Dino adituentzat

Izen zientifikoa
Hypacrosaurus
Izendatzailea:
Brown 19134
Taldea
Ahate-mokoak
Familia / klada
Hadrosauridae4
Sailkapena
Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae4
Arroken adina
84 eta 66 milioi urte artean (Campanian / Maastrichtian)4
Arroka-formazioak
Two Medicine, Horseshoe Canyon, Oldman4
Herrialdeak
Kanada, AEB4
Fosil-erregistroak
37 The Paleobiology Database datu-basean4
Honela ere ezaguna
Cheneosaurus (orain animalia bertzat hartzen diren izen zaharragoak)4
Aurkikuntza
Barnum Brown collected the first fossils in 1910 along the Red Deer River in Alberta, Canada, and named Hypacrosaurus in 1913.1
Oraindik eztabaidagai
Scientists debate whether H. stebingeri is a separate species or just a younger version of H. altispinus.1

Datuak nondik datozen

  1. Hypacrosaurus (en.wikipedia.org)
  2. Hypacrosaurus | Natural History Museum (nhm.ac.uk)
  3. enchantedlearning.com (enchantedlearning.com)
  4. Hypacrosaurus in The Paleobiology Database (CC BY 4.0): adina, tokiak, arroka-formazioak, sailkapena.

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