Lambeosaurus has a double crest, while the similar-looking Corythosaurus has a single crest.

Lambeosaurus 有双冠，而长相相似的 Corythosaurus 有单冠。

Lambeosaurus, Corythosaurus, and Parasaurolophus are three Hadrosaurus from the Dinosaur Park Formation of Alberta.

Lambeosaurus、Corythosaurus 和 Parasaurolophus 是艾伯塔省恐龙公园组的三只鸭嘴龙。