The last couple of days we have had 100′s of birds in our trees.
I think they are Red-winged Blackbirds
If you take a look at the pictures you can see 100′s of little black birds!
Hanging out in the trees.
They have been here a couple of times this year and I remember them being here for the last few years.
How could you every forget the noise 
You can read more about them HERE