Statements (28)
| Predicate | Object | 
|---|---|
| gptkbp:instanceOf | gptkb:dinosaur_group | 
| gptkbp:commonName | gptkb:Hadrosauridae | 
| gptkbp:diet | herbivorous | 
| gptkbp:extinct | yes | 
| gptkbp:famousGenus | gptkb:Edmontosaurus gptkb:Parasaurolophus gptkb:Maiasaura gptkb:Corythosaurus gptkb:Lambeosaurus | 
| gptkbp:firstDescribed | mid-19th century | 
| gptkbp:foundIn | gptkb:Asia gptkb:Europe gptkb:North_America | 
| gptkbp:locomotion | bipedal quadrupedal | 
| gptkbp:notableFeature | crested or uncrested skulls dental batteries flattened beak-like snout | 
| gptkbp:order | gptkb:Ornithischia | 
| gptkbp:range | 7 to 15 meters | 
| gptkbp:reproduction | egg-laying | 
| gptkbp:residesIn | gptkb:Late_Cretaceous | 
| gptkbp:subfamily | gptkb:Saurolophinae gptkb:Lambeosaurinae | 
| gptkbp:tailLength | stiffened tail | 
| gptkbp:bfsParent | gptkb:Hadrosauridae | 
| gptkbp:bfsLayer | 6 | 
| https://www.w3.org/2000/01/rdf-schema#label | duck-billed dinosaurs |