Here's looking at you - Through the square window!

We have this lovely little Chaffinch that keeps coming onto the window sills to wait for food - (the live variety, flies, spiders etc.) - and doesn't seem at all fazed if we go up close to the window with the camera. 
We will just have to train him to wait for us to go outside with food, and take a photo of him there. Meantime, through the window it is.