While eating my lunch a bird came to the

[beaver]

I had a oriole at the window yesterday. He must have thought his reflection was trying to impede on his turf because he was pissed. He kept smacking the window with his beak, and didnt care that i was a foot away, unfortunately my camera battery was dead.

This guy was doing the same thing. Wasn't shy when I came up to him and snapped a pic. Birds are strange.