Yes there is a greenish tint I didnt notice it when processing so thanks for pointing out. I was processing them inside on the laptop so I must have had the screen at the wrong angle or my eyes were colour blind!
I agree Frank about more space being better above and below the heron and stag; one edge was very close to the subject so in an attempt to make them more equal I chopped a bit of the other edge. I should have zoomed out a bit when I was taking the picture
Thanks all for your comments, they are much appreciated.
Rebecca