Persistant Jackdaw

This Jackdaw and it's mate had attempted to get to the feeder a number of times! 
   But they weren't too keen on me being on the scene?
So every time the alighted on the feeder and I would go out to my camera,they would fly off.
 After a few efforts by them! This is the look I was greeted with?   lol


     As if to say   ''Get off my back''!