hadrosaur

• ديناصور كبير من طائفة طيريات الورك، يتميز بمنقار قرني شبيه بمنقار البطة وأقدام مكففة، وكان شبه مائي جزئياً.

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.

   ديناصور منقار البطة

   • 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.

   المرادفاتduck-billed dinosaurduckbill