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Debuxo de Austroraptor
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Austroraptor

O nome significa: “southern thief”1
Comía: PeixeRaptoresCretáceo Superior

Austroraptor was a huge, feathered raptor that lived in South America near the end of the age of dinosaurs. It had short arms and a long snout full of cone-shaped teeth, perfect for catching fish.1

Viviu
hai entre 72 e 66 millóns de anos3
Cretáceo Superior
Fósiles atopados en
Río Negro Province, Argentina1
Lonxitude
5 a 6 m (16 a 20 ft)1
Peso
300 kg a 520 kg (661 a 1 100 lb)1
Altura
1,7 m (5,6 ft)
estimación
Velocidade máxima
uns 44 km/h (27 mph)
Correr, estimación

Cando viviu?

Triásico
Xurásico
Cretáceo
Hai 252 millóns de anos20114566, o asteroide

Como era de grande?

Canto medía de longo?

Austroraptor uns 6 m de longo (20 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)Austroraptoruns 1,7 m de alto (5,6 ft)Un elefanteuns 3,2 m (10 ft)

estimación

Canto pesaba?

tan pesado coma 26 cans
tan longo coma 6 cans do fociño á colatan longo coma 33 plátanos postos un tras outrotan pesado coma 100 sandíastan pesado coma 27 nenos de infantiltan pesado coma 16 nenos de primariapodería correr 100 metros en 8,2 segundos (o humano máis rápido necesita 9,6)

Como era de grande Austroraptor comparado CONTIGO?

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

Que velocidade alcanzaba?

cousas xeniais

Datos curiosos

1

Austroraptor is the largest raptor ever found in the Southern Hemisphere.1

2

Its teeth were cone-shaped and smooth, without the serrated edges seen in many other meat-eating dinosaurs.1

3

It lived alongside giant meat-eaters like Carnotaurus and Aucasaurus.1

4

Scientists think Austroraptor could run fast because its foot bones were long and slender.1

5

The first fossil of Austroraptor was found in 2002 by a team led by Fernando Novas.1

Feito con IAImaxe de Austroraptor feita con IA
Unha imaxe feita con IA de como podería ser Austroraptor, 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 Austroraptor

?How big was Austroraptor?

Austroraptor was about 5 to 6 metres (16 to 20 feet) long and weighed between 300 and 520 kilograms (660 to 1,150 pounds).1

?Did Austroraptor have feathers?

Yes, Austroraptor was a raptor, and raptors are known to have had feathers. It is described as a feathered dinosaur.1

?What did Austroraptor eat?

Austroraptor likely ate fish, because its cone-shaped, smooth teeth were similar to those of fish-eating animals like spinosaurs. It may also have hunted small, fast animals.1

?Could Austroraptor swim?

Scientists think Austroraptor may have eaten fish, but there is no direct evidence that it swam. It was a ground-dwelling dinosaur.13

?Was Austroraptor bigger than Velociraptor?

Yes, Austroraptor was much bigger than Velociraptor. Austroraptor was about 5 to 6 metres long, while Velociraptor was about 2 metres long.1

?When did Austroraptor live?

Austroraptor lived during the Late Cretaceous period, about 76.5 to 68 million years ago.13

?Where was Austroraptor found?

Austroraptor was found in Argentina, in the Allen Formation of Río Negro. The first fossil was collected in 2002.1

?Why did Austroraptor have short arms?

Austroraptor had short arms, with its upper arm bone less than half the length of its thigh bone. This is similar to other large meat-eaters like Tyrannosaurus, but they are not closely related.1

Para expertos en dinos

Nome científico
Austroraptor
Bautizado por
Novas et al. 20083
Grupo
Raptores
Familia / clado
Dromaeosauridae3
Clasificación
Theropoda > Dromaeosauridae3
Idade das rochas
de 72 a 66 millóns de anos (Maastrichtian)3
Formacións rochosas
Allen3
Países
Arxentina3
Rexistros fósiles
2 na Paleobiology Database3
Descubrimento
Austroraptor was named in 2008 by Fernando Novas and his team based on a partial skeleton found in Argentina. The species name honors Héctor Cabaza, who founded the museum where the fossil was studied.1
Aínda en debate
Scientists are not sure whether Austroraptor was a true dromaeosaurid or belonged to a separate family called Unenlagiidae.2

De onde veñen os datos

  1. Austroraptor (en.wikipedia.org)
  2. PBDB Taxon (paleobiodb.org)
  3. Austroraptor 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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