Board Thread:Movie discussion/@comment-1259419-20141019114635/@comment-27825256-20160311215806

Well, everything from the script, to what the actors say... seem's to be indicative of a Corythosaur... including the prop produced.

The one and ONLY thing standing in the way is the fact that a Parasaurolophus is in the film. Like, if you changed the crest...and NOTHING else... the scene would still work exactly right.

So what I think this seems to show is that the intent was Corythosaur up to a point: the real question is WHEN was that point?

It seems to have been AFTER filming completed but obviously before completion, so I narrowed it to the stage of post-production when the film was turned over to ILM ("ILM stage").