Hint: you haven't found enough.

Well, you're going to be wrong no matter what because technically they're not goats. The animals in this video are Tahrs, which means "basically, a type of wild goat" in whatever language it's from. The name also means "sneaky little bugger who can simply disappear into grass" in a language I just made up, because that's what these guys are. This video is like a Magic Eye puzzle, if the puzzles suddenly moved after 20 seconds and didn't make you worry about whether it's possible for your eyes to actually get stuck while crossed.

Sources: coasthunter2