hadrosaur

• Dinosaurio ornitópodo grande y bípedo, caracterizado por un pico ancho y aplanado semejante al de un pato y por mandíbulas con numerosos dientes; posiblemente parcialmente acuático.

A large, bipedal ornithischian dinosaur characterized by a horny, duck-like bill and webbed feet, which may have been partly aquatic.

1. Duck-billed dinosaurC2formalscientific

   Any of numerous large, bipedal ornithischian dinosaurs from the Cretaceous period, characterized by a horny, duck-like bill and webbed feet; they may have been partly aquatic.

   Hadrosaurio

   • The hadrosaur is often called a duck-billed dinosaur due to its distinctive flat snout.
   • Fossils of hadrosaurs have been found in North America, Europe, and Asia.
   • Hadrosaurs were herbivores that likely lived in herds for protection.

   Sinónimosduck-billed dinosaurduckbill