too funny. I leave a light on for mine at night. They can get in their houses where it's darker but there is always a light on in the pen.My husband says that they can't see, that racket we hear is because they can't see and are running into each other and things in the coop! I can just picture it!! LOL
M
Very interesting.My geese do the same thing so I am guessing they also have the near/far dual vision thing. And, they always use the same side to look up in the sky.