"Missing" Song off of Jurassic Park OST?

Hey all. Question regarding the Jurassic Park OST.  There is a song I am looking for and cannot seem to find it, even on the newly released John Williams JP Collection.  The song occurs at the end of the movie when the survivors are getting out of the jeep and getting into the helicopter.  John Hammond sadly looks out at the island and you hear a Brachiosaur in the background.  I absolutely love this short song before the end "piano" theme and credits, but cannot believe it was never on the soundtrack.  Video below for reference.  If anyone knows where this might be available, that would be really awesome.  

Songs heard in a movie aren't always included in the movie's soundtrack. Take Jurassic World, for instance. Remember the part when Gray and Zach were in the original Visitor's Center? That peaceful little lullaby that played is not included in the soundtrack. Too bad, because it was real pretty.