Ha, as a kid, I was plenty of confused at that last one. I thought it was the Spinosaurus hitting a branch or something.
Oh my JPIII. What are you. There's some great things about you, yet you keep coming with nasty (not in a good way!) ideas here and here, like the magical military at the end, which I've never understood, even as a kid. Or the territorially maniac Spinosaurus. Or the magically changing Sorna.
I'll always have a spot for you, though. You're not as good as your predecessors, not in a million years, but you're still cool somehow.