[Ollie]

Hi sleipnerofasgard. Well as far as I can see your photos are only lacking one thing realy and that is they are a touch too small in the frame for me. this is only my personal opinion though and others may disagree.

I can't remember what camera or lens you are using but it's no doubt down to the fact that the lens or camera hasn't quite enough reach. If this is the case then you just need to try and get a little closer to the subject. I do really like the Buzzard one its a very nice shot of a bird you don't catch perched that often. The Stonechat is quite nice as well.

The photos are all birds that are not that common. Don't get me wrong they are not rare but I for one would be pleased to see Stonechat, Marsh Harrier, Buzzard and Tree Sparrow, so you are obviously finding the birds. I think if you get a longer lens your photos will definitely be up with the best. Hope I haven't been too critical.
Roger