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Zein astuna zen?
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200 txakur bezain astun๐800 angurria bezain astun๐haurrez betetako 5 ikasgela oso bezain astun๐ปโโ๏ธ9 hartz zuri bezain astun๐100 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.
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Datu dibertigarriak
Hypacrosaurus had very tall spines on its backbone, making its back look high and ridged.1
Its hollow crest was like Corythosaurus's but smaller and more pointed, and it may have been used to make sounds.1
Scientists found nests, eggs, and babies of Hypacrosaurus, giving us a rare look at how these dinosaurs raised their young.1
Hypacrosaurus could walk on two legs or four, and it could reach plants up to 4 metres (13 feet) high.1
Its teeth were constantly replaced, and it had hundreds of teeth packed together for grinding tough plants.1
The species H. stebingeri is known from the largest collection of baby skeletons of any single hadrosaur species.1

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