HI, what regionals can I find in Mexico (Cancun)? Heracross of course, but some others? Are they in the wild to find or eggs only?
I think you have chances to get Corsola as well. And no, you can't hatch them from eggs, they appear in the wild.
You used to be able to hatch them but since December 12 2016 they stopped hatching from eggs. Hope this helps.
Please wait for a moment. What about gen 3 regional exclusive Pokemon?
We don't know what those will be or if there will be any gen 3 regional exclusives
Hopefully there won't be new regional exclusive Pokemon in gen 3.
There will be, luvdisc tropius ect.