Aviatyrannis
Aviatyrannis was a small, fast dinosaur that lived about 155 million years ago. It might have looked a bit like an ostrich, with long legs and a light body. Scientists are still figuring out exactly what kind of dinosaur it was.1
Cando viviu?
Como era de grande?
Canto medía de longo?
Canto pesaba?
tan longo coma 2 gatos domésticos do fociño á cola🍌tan longo coma 6 plátanos postos un tras outro
máis ou menos tan pesado coma un gato doméstico🍌tan pesado coma 33 plátanos🏃podería correr 100 metros en 9,5 segundos (o humano máis rápido necesita 9,6)Como era de grande Aviatyrannis comparado CONTIGO?
Só son contas no teu navegador. Non se garda nin se envía nada.
Que velocidade alcanzaba?
Datos curiosos
Aviatyrannis is one of the oldest tyrannosauroids ever found, if it really is one. Only Proceratosaurus might be older.1
The first fossil found was just a hip bone, only 90 millimetres long. That is shorter than a pencil.1
Its teeth had D-shaped cross-sections in the front of the mouth, and the back teeth were curved only near the top.1
Some scientists think Aviatyrannis might actually be an early ostrich-like dinosaur, not a tyrannosaur. A 2023 study found its hip bone looks a lot like that of a dinosaur called Tyrannomimus.1
The name means 'tyrant's grandmother', because it lived long before the famous Tyrannosaurus rex.1

As preguntas máis frecuentes sobre Aviatyrannis
?How big was Aviatyrannis?
It was small. In 2016, Gregory S. Paul estimated it was about 1 metre (3.3 feet) long and weighed about 4 kilograms (8.8 pounds).1
?Was Aviatyrannis a dinosaur?
Yes, it was a small tyrannosauroid dinosaur that lived about 155 million years ago in what is now Portugal.1
?Why is it called Aviatyrannis?
The name means 'tyrant's grandmother' because it lived long before the famous Tyrannosaurus rex.1
Cazamitos
Mito: Aviatyrannis was a giant predator like Tyrannosaurus rex.
Verdade: It was actually very small, only about 1 metre long and 4 kilograms, and it might have eaten plants too.1
Para expertos en dinos
- Nome científico
- Aviatyrannis
- Bautizado por
- Rauhut 20032
- Grupo
- Dinos avestruz
- Familia / clado
- Ornithomimosauria2
- Clasificación
- Theropoda > Ornithomimosauria2
- Idade das rochas
- de 155 a 149 millóns de anos (Kimmeridgian)2
- Formacións rochosas
- Alcobaça2
- Países
- Portugal2
- Rexistros fósiles
- 2 na Paleobiology Database2
- Descubrimento
- Oliver Rauhut found the first bones in a coal mine in Portugal in 2000 and named Aviatyrannis in 2003. The main fossil is a right hip bone.1
- Aínda en debate
- Scientists are not sure if Aviatyrannis was a tyrannosaur or an ostrich-like dinosaur. A 2023 study suggests it might be an early ornithomimosaur.1
De onde veñen os datos
- Aviatyrannis (en.wikipedia.org)
- Aviatyrannis 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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