These were in a group of 5 individuals, less than a foot wide in diameter.
Resting on a buoy.
3 individuals. Part of a nomadic group that was released (along with Donkeys and Vietnamese Pot-bellied Swine) on Fort Pickett by a farmer that moved away. I have seen the two Donkeys in the past, but as a training activity, the Navy Seals took care of the pigs before they became an issue. The goats move around and eat Kudzu, so they are not yet a nuisance.