Hogs honoring a bay

It seems like that would be against nature, but I have had it happen more than a few times.

We had it happen several years back when the hogs just kept coming, and coming from several different directions, the hogs rattling were louder than anything else in the woods, you could see the dogs mouths moving, but could not hear the barks coming out of their mouths, it looked a a cyclone growing bigger and bigger and everyone with us could not believe what we were seeing. It will make the hair on the nap of your neck stand on end. Never to this day have I ever seen that many hogs in one spot, one of those things I hope to see agin in my lifetime but doubt I will.