Feather identification?

[Seabee]

Found these feathers in my food plot a few weeks ago. They were EVERYWHERE! Any idea what it came from? I am thinking it was a sizable bird by the amount of feathers that were laying around. I have a bobcat that has been frequenting my plot and think he may have gotten himself a cheap meal.

 

[T-Max]

I could be way off here, but it kinda looks like barred owl feathers to me.