I was looking at http://bulbapedia.bulbagarden.net/wiki/Egg_cycles, and I noticed that certain Pokemon like Nidoqueen, Moltres, etc. have base egg cycles, even though they cannot be hatched from an egg. Why is this? I thought that it might be for people who use Action Replay to get Legendary eggs, but I'm not sure? Or is it just the way Game Freak made it?