answersLogoWhite

0

The truth is that no one knows what they sound like. The best way how we think they sound is based on the size of their lungs or skull structure. Maybe

the Iguanodon was capable of making honking noises like a goose, or probably made some trumpeting, bellowing calls like its relative; Parasaurolophus. Who knows?

User Avatar

Wiki User

11y ago

What else can I help you with?