Tenontosaurus

Tenontosaurus

† Tenontosaurus es un iguanodontiano del Cretácico Inferior del oeste de Norteamérica, un herbívoro de tamaño moderado frecuentemente encontrado con marcas de mordeduras de Deinonychus. Esta asociación sugiere famosamente que Deinonychus cazaba a Tenontosaurus en manadas cooperativas.

Diet & Feeding

Herbivore

Tenontosaurus was a plant-eating dinosaur. Herbivores typically fed on ferns, cycads, conifers, and other vegetation available during their era. Many herbivorous dinosaurs developed specialized teeth and digestive systems for processing tough plant material.

Time Period

Cretaceous Early Mesozoic Era

Tenontosaurus lived during the Cretaceous Early period of the Mesozoic Era, approximately 145,0 to 100,5 million years ago.

El Cretácico vio la continua evolución de los dinosaurios con el surgimiento de ornitópodos y primeros ceratopsios. Las plantas con flores aparecieron por primera vez y comenzaron a transformar los ecosistemas terrestres. Espinosaurio y otros grandes terópodos vivieron durante este …

Discovery & Naming

Lugar de descubrimiento United States

Quick Facts

Período geológico Cretaceous Early
Dieta Herbivore

Preguntas frecuentes

When did Tenontosaurus live?
Tenontosaurus lived during the Cretaceous Early period (Mesozoic Era, 145.0–100.5 million years ago).
What did Tenontosaurus eat?
Tenontosaurus was a herbivore.
Where were Tenontosaurus fossils found?
Fossils of Tenontosaurus were found in United States.

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