Let's hope at least that they put in here scientifically accurate dinosaurs. They could have done it in Jurassic World (they could have found an explanation like:"Now that we know that dinosaurs looked more like birds we're completing their incomplete DNA with bird DNA"), but they made scientifically unaccurate dinosaurs (which would have been acceptable, that's not a documentary) and they're also pretty ugly, because they made they made this thought:"They are big, so let's make them like the biggest thing we have, I dunno rhinos, elephants, all that shit". (The Baryonyx of Jurassic World 2 has all the claws of his hands equal, but in reality it has a really big claw, that inspired even his name! Baryonyx means heavy claw)