duck-billed dinosaur
- n any of numerous large bipedal ornithischian dinosaurs having a horny duck-like bill and webbed feet; may have been partly aquatic
duck-billed dinosaur :
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- Crunch! T. rex tooth found in dino tailbone
Talk about battle scars. A broken tooth lodged in the fused tail vertebrae of a hadrosaur is evidence of a dinnertime face-off between Tyrannosaurus rex and the duck-billed dinosaur.
July 16, 2013 - NBC NEWS - T. rex tooth found in dino tail
Talk about battle scars. A broken tooth lodged in the fused tail vertebrae of a hadrosaur is evidence of a dinnertime face-off between Tyrannosaurus rex and the duck-billed dinosaur. But this time, the hunter went hungry, and the hadrosaur carried off a trophy.
July 16, 2013 - MSN