I drive up and down Highway 61 in Missouri nearly every single day of my life. I recently saw a large nest near LaGrange and looked at my wife who saw it, too. It wasn't squirrels up in that tree either.
As I was walking through our Missouri neighborhood the other day enjoying the mild weather, I noticed several things about the trees. Number one is many are already budding. Number two is there are big balls of leaves everywhere. In case you didn't know, those aren't for birds.
By any measure, the cold weather months in Missouri and Illinois have been very mild so far. Technically, it won't be winter for a few more days, but there's something about squirrel activity in Missouri that makes me wonder what they know about our upcoming winter that we don't.
I have seen this so often in Missouri, I just figured it was a big birds nest, but I was wrong. Have you seen the big ball of leaves and sticks in your Missouri trees and wondered what's going on? It's not bird's nest that you're looking at.