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tan longo coma 2 coches aparcados en fila🍌tan longo coma 51 plátanos postos un tras outro
tan pesado coma 200 cans🍉tan pesado coma 800 sandías🎒tan pesado coma 5 clases enteiras de nenos🐻❄️tan pesado coma 9 osos polares🏃podería correr 100 metros en 16 segundos (o humano máis rápido necesita 9,6)Como era de grande Hypacrosaurus comparado CONTIGO?
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Datos curiosos
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
As preguntas máis frecuentes sobre Hypacrosaurus
?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
Cazamitos
Mito: Some people think Hypacrosaurus was a sea creature because of its crest.
Verdade: It was a land dinosaur that lived near rivers and plains, not in the sea.1
Para expertos en dinos
- Nome científico
- Hypacrosaurus
- Bautizado por
- Brown 19134
- Grupo
- Bicos de pato
- Familia / clado
- Hadrosauridae4
- Clasificación
- Ornithischia > Ornithopoda > Iguanodontia > Hadrosauridae4
- Idade das rochas
- de 84 a 66 millóns de anos (Campanian / Maastrichtian)4
- Formacións rochosas
- Two Medicine, Horseshoe Canyon, Oldman4
- Países
- Canadá, EUA4
- Rexistros fósiles
- 37 na Paleobiology Database4
- Tamén coñecido como
- Cheneosaurus (nomes antigos que agora contan como o mesmo animal)4
- Descubrimento
- Barnum Brown collected the first fossils in 1910 along the Red Deer River in Alberta, Canada, and named Hypacrosaurus in 1913.1
- Aínda en debate
- Scientists debate whether H. stebingeri is a separate species or just a younger version of H. altispinus.1
De onde veñen os datos
- Hypacrosaurus (en.wikipedia.org)
- Hypacrosaurus | Natural History Museum (nhm.ac.uk)
- enchantedlearning.com (enchantedlearning.com)
- Hypacrosaurus in The Paleobiology Database (CC BY 4.0): idade, lugares, formacións rochosas, clasificación.
Cada dato desta páxina ten un número que leva á súa fonte. Se nos equivocamos nalgo, sentímolo, somos fans dos dinos, non unha revista científica. Escríbenos a [email protected] e arranxámolo.
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