Good shots.., but the birds are so sharp it looks like it is stick to the background through photoshop. I would love to see those images in large size..!
It's would even be better if there is just a tiny bit more blur-motion (Not talking about PS) with slower shutter speed.
BTW, I am just sharing my HO, as I think we all love to improves from our good works to even better works ma!! =D