If you haven’t flung enough feathered friends across the screen into those cute little piglets you’ll be excited to here that Rovio has released 45 new levels for Angry Birds.  It’s only for Android right now, possibly to draw more impressions to their embedded advertising, but expect the upgrade for iPhone to follow soon.  Apparently there’s a new bird with a plot twist.  Will you be brave enough to find out?  Find it in the market. [Android Police]