Guys I've seen about 30 to 40 seconds of the trailer. Oddly it was a video someone watching the video. There are raptors in the trailer. They look great. Chris Pratt is shown training them. A little be of the D-rex but no full reveal. Also the mosasaur being fed a shark in a sea world style show.
"Like taking a stroll through the woods, 55 million years ago" - I really hope I'm mishearing that line, or else Pratt's character is off about 10 million years. Haha.
Interestingly the trailer name drops Spielberg in an executive producer role.