when I moved out here, I was actually out in my patio with one tree those birds LOVE and I was shocked to HEAR the hum. it's really loud!!!! the first time one buzzed me for sitting near his/her tree, I thought it was a giant horsefly!!!!!!!

Now I am used to them, and they never hit me, but do sometimes dive bomb. But we reached an agreement. They get that tree, and I moved my chair!!!!!!!