The Iguanodon has no cranial crest!? This dinosaur rather looks like the Parasaurolophus, a crested hadrosaurid (https://peerj.com/blog/post/115284883610/author-interview-description-and-rediagnosis-of-the-crested-hadrosaurid-ornithopoda-dinosaur-parasaurolophus-cyrtocristatus-on-the-basis-of-new-cranial-remains/)

I was paying more attention to the charts than the illustrations and used the wrong one! Thanks for flagging, I updated the comment to reflect that this is indeed a Parasaurolophus :)

Look at this inisght @ella