[Keg]

I have hunted pigs for years and really don't know what they see....Pigs seem quite easy sometimes to sneak up on while they are feeding....If they are not..It can get tough....Definitely keep the wind in your favor....The camo thread got me wondering since pigs are what I hunt most(year round)...
Do they see colors like humans? I know they can catch movement easily..and the older the pig..the tougher to sneak up on....It's a good thing they are constantly occupied with feeding....