అనేక పెద్ద ద్వైపాన్ ఓరికోచియన్ డైనోసార్లలో ఒక horny డక్ మరియు webbed కాళ్లు ఉన్నాయి; పాక్షికంగా ఆక్యుటిక్,

hadrosaurs's Usage Examples:

animal was likely amphibious in nature; this school of thought about hadrosaurs would come to be dominant for over a century to come.

been inferred to have had shovel-like beak morphology, different from the beaks of other hadrosaurs.

Styracosterns (a clade of ornithopods that includes hadrosaurs and their close relatives).

tyrannosaurids like Albertosaurus and Teratophoneus, armored ankylosaurids, the duckbilled hadrosaurs Parasaurolophus cyrtocristatus and Gryposaurus monumentensis.

(2004), Sereno"s definition would place a few other well-known hadrosaurs (such as Telmatosaurus and Bactrosaurus) outside the family, which led.

the same animal as the complete skulls, or differentiated from other hadrosaurs.

Although both are probably hadrosaurs, they are known only from fragmentary remains and Cionodon kysylkumensis.

generally been called the Hadrosaurinae, a group of largely non-crested hadrosaurs related to the crested sub-family Lambeosaurinae.

limné, "swamp", a reference to the presumed swamp-dwelling habits of hadrosaurs.

Since then, the taxon has been largely ignored, and its validity has been doubted, with synonymy with other Asian hadrosaurs or status as a nomen dubium.

Most of the preserved elements are very robust, unusual traits in hadrosaurs.

morphological equivalents within Iguanodontia, the clade that includes hadrosaurs and their relatives.

At least 20 individuals of hadrosaurs have been uncovered, of various ages.