We have a few squirrels at my moms house that will knock on the screen door so they can come and fetch cracked pecans from us. We have a bunch of ducks that we feed corn. Last spring I was out in the back yard and had 2 baby armadillo's that I had to pick up my feet to let him go under me. I tell youwhat those guys REALLY give you an idea of what dinosaurs must have looked like.