Good lord, the amount of detail goes into these viral sites. Makes me want to actually visit the damn place (or at least, another trip to Universal).
BTW, regarding the T-RexI love that it's likely the same one from JP1, but what about the lycene contigency though? I think remember some schtick about them adapting in TLW but I think that applied more for the dinos in Isla Sorna, not Nublar.
Jurassic Park (book, I think) spoilers.
I believe they just started eating lysine rich food sources, so in the case of T-Rex, she is eating lycene rich dinosaurs I guess