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Debuxo de Kayrasaurus
Tarxeta de dino n.º 0950 de 2 027

Kayrasaurus

O nome significa: “Kayra lizard, after Kayra, the god of creation in Turkic shamanism”1
Comía: PlantasDinos emplumados curiososCretáceo Inferior

Kayrasaurus was a big, plant-eating dinosaur with long claws on its hands. It lived in what is now China during the Early Cretaceous period. It was the largest of its kind found in the Jehol Biota, a famous fossil site.1

Viviu
hai entre 126 e 120 millóns de anos3
Cretáceo Inferior
Fósiles atopados en
Dabangou village, near Beipiao, Liaoning Province, China12
Lonxitude
3,6 m (12 ft)12
Peso
117 kg a 274 kg (258 a 604 lb)12
Altura
1,5 m (4,9 ft)
estimación
Velocidade máxima
uns 29 km/h (18 mph)
Correr, estimación

Cando viviu?

Triásico
Xurásico
Cretáceo
Hai 252 millóns de anos20114566, o asteroide

Como era de grande?

Canto medía de longo?

Kayrasaurus uns 3,6 m de longo (12 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)Kayrasaurusuns 1,5 m de alto (4,9 ft)Un cabalouns 1,6 m (5,2 ft)Un elefanteuns 3,2 m (10 ft)

estimación

Canto pesaba?

tan pesado coma 14 cans
tan longo coma 4 cans do fociño á colatan longo coma 20 plátanos postos un tras outrotan pesado coma 55 sandíastan pesado coma 14 nenos de infantiltan pesado coma 9 nenos de primariapodería correr 100 metros en 12 segundos (o humano máis rápido necesita 9,6)

Como era de grande Kayrasaurus comparado CONTIGO?

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

Que velocidade alcanzaba?

cousas xeniais

Datos curiosos

1

Kayrasaurus had more teeth in its lower jaw than any other therizinosaur known.1

2

Its neck vertebrae were much longer than its back vertebrae, giving it a long neck.2

3

The claws on its hands were large and strongly curved, probably used for gathering plants or defense.1

4

The only known fossil is a nearly complete skeleton, but it is missing the legs and most of the pelvis.1

5

Kayrasaurus was about 1.6 times larger than its relative Beipiaosaurus, which lived at the same time and place.2

6

The fossil was flattened into nearly two dimensions, like a pancake, during the process of fossilization.1

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

?How big was Kayrasaurus?

Kayrasaurus was about 3.6 metres (12 ft) long and weighed an estimated 117 to 274 kilograms (258 to 604 lb). It was a large therizinosaur found in the Jehol Biota.12

?What did Kayrasaurus eat?

Kayrasaurus was a plant-eating dinosaur. Its leaf-shaped teeth and toothless beak at the front of its jaws helped it eat plants.1

?Did Kayrasaurus have feathers?

Yes, Kayrasaurus was a feathered theropod dinosaur. Its close relatives like Beipiaosaurus are known to have feathers, so scientists think Kayrasaurus had them too.1

?When did Kayrasaurus live?

Kayrasaurus lived during the Early Cretaceous period, about 125 million years ago (Barremian, Aptian ages).1

?Where was Kayrasaurus found?

Kayrasaurus was discovered in the Yixian Formation near Beipiao in Liaoning Province, China.12

?Was Kayrasaurus bigger than Beipiaosaurus?

Yes, Kayrasaurus was about 1.6 times larger than Beipiaosaurus. Beipiaosaurus was about 2.2 metres (7.2 ft) long, while Kayrasaurus was at least 3.6 metres (12 ft).12

?Why did Kayrasaurus have long claws?

Kayrasaurus had large, strongly curved claws on its hands. These were probably used for gathering plants or for defense.1

?Is Kayrasaurus a dinosaur?

Yes, Kayrasaurus is a dinosaur. It is a type of therizinosaurian theropod dinosaur.1

Para expertos en dinos

Nome científico
Kayrasaurus
Bautizado por
Liao et al. 20263
Grupo
Dinos emplumados curiosos
Familia / clado
Therizinosauria3
Clasificación
Theropoda > Therizinosauria3
Idade das rochas
de 126 a 120 millóns de anos (Barremian / Aptian)3
Formacións rochosas
Yixian3
Países
China3
Rexistros fósiles
1 na Paleobiology Database3
Descubrimento
Kayrasaurus was named in 2026 by Chun-Chi Liao and colleagues based on a nearly complete skeleton found in the Yixian Formation of China. The specimen is housed at the Institute of Vertebrate Paleontology and Paleoanthropology in Beijing.12
Aínda en debate
Scientists are not sure whether Kayrasaurus was more closely related to Beipiaosaurus or to other therizinosaurs. More fossils might help solve this.2

De onde veñen os datos

  1. Kayrasaurus (en.wikipedia.org)
  2. tandfonline.com (tandfonline.com)
  3. Kayrasaurus 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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