Before you start your breeding you need to do several things . First you must rent out all of the stables at the chocobo farm which it will cost 60,000 Gil. Then go buy 60 Siliks greens (or just use the item trick) You must have the Chocobo lure, you need three carob nuts and one zeio nut . Go west of Mideel and capture a female it has to be a great one (Chocobo Billy will say "This is a great chocobo").Then go south west of the Gold Saucer and capture a good chocobo that is a male (Chocobo Billy will say "Mmm , this seems to be a good Chocobo") Feed them both 10 Siliks greens .Always feed your Chocobos 10 siliks green when you capture them !!! Always race your chocobos up to A or S class your choice.Then mate those two with a carob nut and get a green or blue chocobo .Every time before you go into the Chocobo Farm save !!!! Because every time you don't get the chocobo you don't want, reset !!! When you get two different sexes and color chocobos (one green one blue) mate them with a carob nut. Then you'll get the black chocobo, then you'll have to go get a wonderful chocobo , go to the Icicle area and capture it !!!You'll know when you have it because when you choose which wild chocobo you want Chocobo Billy will say"This...is a Wonderful Chocobo!!". Then mate the black chocobo with the wonderful chocobo and you get the GOLD CHOCOBO !!! Now you can go any where !!!