I know it’s not a Group of Goats. It’s a Flock; it’s a Herd; it’s a Drove (as in the header photo); it’s a Tribe. But Group is more alliterative.
On our Balkan journey, we got used in Albania to seeing shepherds wandering along the mountainsides with their mixed herds of sheep and goats.
In Greece though, we stayed on a small island, Agios Achillios, on Lake Prespa. Semi-nomadic practices weren’t an option. Instead the goats had to put up with lush and varied pasture on hillsides overlooking the lake, which they shared with their neighbours the pigs and the dwarf cattle of the area, and who may have their moment of fame another week.