I can see people mentioning moving between some “zones” in order to catch specific dinosaurs, I read few things about them, and I can tell you from my experience I have found absolutely no difference between spawns regardless of where I was, at least in London UK.
Whether it’s London Bridge, Wembley or places nobody heard of the spawns are same, with rare and epics showing up at random.
The only factors that make a noticeable difference is time of day and green zones.
Anybody have different options? Because I am keen towards dismissing the idea of zones as a hoax