Determined to try and get a decent Cuckoo photo this year, spent a few hours in Mark Ash Wood this morning.  One Cuckoo very active, saw him repeatedly, but only one distant shot perched at the top of a tree against nasty white sky.  But the Tawny Owl was back in his usual spot, albeit rather difficult to see now the leaves are out.  And I got a nice shot of a Treecreeper - watched a pair of them gathering food.