Just a quick story: I was outside today and walked by our ducks and noticed that one was looking at me really funny. Her head was cocked totally to the side... I was wondering if something was wrong with her since she never looks at us like that. Then I noticed the other 2 ducks doing the same thing. OH NO... it's contagious! Then it hit me... "DUH... they are looking up!" So, I followed their gaze upward to see a hawk circling above.