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Huadanosaurus
Huadanosaurus was a small, meat-eating dinosaur that lived in what is now China about 125 million years ago. It had a strong bite and probably hunted small mammals at night. Its body was covered with feather-like structures to keep it warm.12
Cando viviu?
Como era de grande?
Canto medía de longo?
tan longo coma 2 gatos domésticos do fociño á cola🍌tan longo coma 6 plátanos postos un tras outro🏃podería correr 100 metros en 7,7 segundos (o humano máis rápido necesita 9,6)Como era de grande Huadanosaurus comparado CONTIGO?
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Datos curiosos
Huadanosaurus had a very strong bite for its size, similar to some tyrannosaurs, but its front teeth were slender and weak.1
Fossilized mammal bones were found inside its stomach, showing it ate small mammals whole.1
The stomach contents included two different kinds of mammals: a ground-dwelling gobiconodontid and a tree-climbing eutherian.1
Because Mesozoic mammals were probably nocturnal, scientists think Huadanosaurus may have hunted at night too.1
Huadanosaurus had feather-like filaments on its tail, which may have helped keep it warm during cold nights.2
Its hands were weak and could not grip well, so it caught prey with its mouth instead of its claws.1
The only known specimen might be a juvenile, because its skull bones were not fully fused.1
As preguntas máis frecuentes sobre Huadanosaurus
?How big was Huadanosaurus?
About 1 metre (3.3 feet) long, which is roughly the size of a large turkey.2
?What did Huadanosaurus eat?
It ate small mammals, swallowing them whole. Fossilized bones of a ground-dwelling gobiconodontid and a tree-climbing eutherian were found in its stomach.21
?Did Huadanosaurus have feathers?
Yes, it had feather-like filaments on its tail and body, which were probably reddish-brown in color and helped keep it warm.2
?Was Huadanosaurus a dinosaur?
Yes, it was a small meat-eating theropod dinosaur that lived about 125 million years ago.2
Para expertos en dinos
- Nome científico
- Huadanosaurus
- Bautizado por
- Qiu et al. 20254
- Grupo
- Dinos carnívoros
- Familia / clado
- Sinosauropterygidae4
- Clasificación
- Theropoda4
- Idade das rochas
- de 126 a 121 millóns de anos (Barremian)4
- Formacións rochosas
- Yixian4
- Países
- China4
- Rexistros fósiles
- 1 na Paleobiology Database4
- Descubrimento
- Huadanosaurus was named in 2025 by Qiu and colleagues based on a nearly complete skeleton found 20 years earlier in Liaoning, China. The name celebrates the 75th anniversary of the People's Republic of China and the Chinese Academy of Sciences.13
- Aínda en debate
- Scientists are not sure whether Huadanosaurus was a juvenile or a small adult, because the only known skeleton has unfused bones.1
De onde veñen os datos
- Two new compsognathid-like theropods show diversified predation strategies in theropod dinosaurs - PMC (pmc.ncbi.nlm.nih.gov)
- Huadanosaurus (en.wikipedia.org)
- PBDB Taxon (paleobiodb.org)
- Huadanosaurus 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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