Argh, I thought you were going to ask question about FF8, which I'm not very interested.

I think Gold Chocobo is acquired by playing a lot of "Chocobo Hot & Cold", collect the necessary Chocographs then find the treasure. The Chocobo will evolve to Gold Chocobo form.

D...Daguerreo?

There's a village named Dali, but it's nothing unusual. So my guess would be Daguerreo.