Where to find Aldgoat Horn?

[Aleczan]

I need a lot of Aldgoat Horns for crafting. But it seems SE removed or relocated the Billygoats from where I used to know. I rode my chocobo up and down from Bloodshore <-> Iron Lake <-> Skull Valley and only found 3 pops of Aldgoat Billy.

I went to check where Ravenous Billygoat used to be (in a narrow canyon between Camp Skull and Iron Lake), and there was none.

I went to South Bloodshore where people said there are Rav. Billy (sharing pops with some Dormouse) and killed a ton of said Dormouse, yet there is no Ravenous Billy at all.

I remember seeing a lot of Billy goats of various tiers while riding chocobo in La Noscea and Thanalan, yet now I can't find a good group of Billy at all.

Can anyone help shedding some light where are the Billy's nowadays?