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Siats

O nome significa: “Named after Siats, a man-eating monster from Ute Native American legends.”12
Comía: CarneDinos carnívorosCretáceo Superior

Siats was a giant meat-eating dinosaur that lived in North America about 98 million years ago. It was one of the biggest predators of its time, and it may have hunted plant-eating dinosaurs like Eolambia.12

Viviu
hai entre 100 e 94 millóns de anos5
Cretáceo Superior
Fósiles atopados en
Fossils were found in the Cedar Mountain Formation in Utah, USA.15
Lonxitude
10 m (33 ft)3
Peso
3,9 toneladas (8 600 lb)1
Altura
3 m (9,8 ft)
estimación
Velocidade máxima
uns 25 km/h (16 mph)
Correr, estimación

Cando viviu?

Triásico
Xurásico
Cretáceo
Hai 252 millóns de anos20114566, o asteroide

Como era de grande?

Canto medía de longo?

Siats uns 10 m de longo (33 ft)Unha bici de adulto uns 1,8 m (5,9 ft)Un coche uns 4,5 m (15 ft)Un elefante, o animal terrestre máis grande de hoxe uns 6,5 m (21 ft)

Canto medía de alto?

Un canuns 0,5 m (1,6 ft)Un cabalouns 1,6 m (5,2 ft)Siatsuns 3 m de alto (9,8 ft)Un elefanteuns 3,2 m (10 ft)

estimación

Canto pesaba?

tan pesado coma 2,5 coches
tan longo coma 2 coches aparcados en filatan longo coma 56 plátanos postos un tras outrotan pesado coma 200 canstan pesado coma 780 sandíastan pesado coma 5 clases enteiras de nenostan pesado coma 9 osos polarespodería correr 100 metros en 14 segundos (o humano máis rápido necesita 9,6)

Como era de grande Siats comparado CONTIGO?

Só son contas no teu navegador. Non se garda nin se envía nada.

Que velocidade alcanzaba?

cousas xeniais

Datos curiosos

1

Siats was one of the largest predators in North America during the early Late Cretaceous, weighing about 3.9 metric tons (4.3 short tons).1

2

The only known Siats skeleton is from a young animal, not a fully grown adult, so it might have been even bigger.12

3

Siats lived at the same time and place as small tyrannosauroids, and scientists think it may have kept them from growing huge.2

4

The name Siats comes from a man-eating monster in Ute tribal legends from Utah.12

5

Siats is the first megaraptoran dinosaur ever found in North America.2

6

The fossil bones were found sticking out of a hillside during a 2008 expedition.1

Feito con IAImaxe de Siats feita con IA
Unha imaxe feita con IA de como podería ser Siats, creada por un ordenador a partir do que saben os científicos. É unha suposición: o animal real podía ser diferente, e ninguén sabe as súas cores de verdade.
ti preguntaches

As preguntas máis frecuentes sobre Siats

?How big was Siats?

Siats was about 10 metres (33 feet) long and weighed around 3.9 metric tons (4.3 short tons). That is as heavy as two large cars.14

?What did Siats eat?

Siats was a meat-eater that probably hunted plant-eating dinosaurs like Eolambia. It was the top predator of its time.24

?Was Siats bigger than T. rex?

No, Siats was smaller than T. rex. T. rex could be over 12 metres (40 feet) long and weigh more than 8 metric tons, while Siats was about 10 metres (33 feet) long and weighed about 4 metric tons.14

?When did Siats live?

Siats lived about 98 million years ago, during the early Late Cretaceous period. That is about 30 million years before T. rex appeared.12

?Where was Siats found?

Siats was found in Utah, USA, in the Cedar Mountain Formation. Its bones were first seen sticking out of a hillside in 2008.14

?Is Siats a dinosaur?

Yes, Siats is a dinosaur. It is a large meat-eating theropod dinosaur, not a pterosaur or marine reptile.15

Cazamitos

Mito: Some people think Siats was a tyrannosaur, like T. rex.

Verdade: Scientists think Siats was an allosauroid, a different group of meat-eaters, not a tyrannosaur.12

Para expertos en dinos

Nome científico
Siats
Bautizado por
Zanno and Makovicky 20135
Grupo
Dinos carnívoros
Familia / clado
Megaraptora5
Clasificación
Theropoda > Megaraptora5
Idade das rochas
de 100 a 94 millóns de anos (Cenomanian)5
Formacións rochosas
Cedar Mountain5
Países
EUA5
Rexistros fósiles
1 na Paleobiology Database5
Descubrimento
Siats was discovered by Lindsay Zanno during a 2008 Field Museum expedition with Peter Makovicky. The bones were collected from 2008 to 2010 in Utah, and the dinosaur was named in 2013.1
Aínda en debate
Scientists are not sure exactly where Siats belongs in the dinosaur family tree. Some think it was a megaraptoran, while others suggest it was closer to tyrannosaurs.1

De onde veñen os datos

  1. Siats (en.wikipedia.org)
  2. Neovenatorid theropods are apex predators in the Late Cretaceous of North America | Nature Communications (nature.com)
  3. Siats (en.wikipedia.org)
  4. Dominant Dinosaur That Lived Before T. rex Discovered - Field Museum (fieldmuseum.org)
  5. Siats 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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