A couple of good birds at last.   A singing male Icterine Warbler was trapped at 0640 and a Greenish Warbler trapped in the same place at 0850.    Neither bird was seen more than momentarily following release.   Other migrants during the day were rather scarce.   Most notable birds were 2 Willow Warblers, Blackcap, Lesser Whitethroat, 2 Reed Warblers, 2 Cuckoos, Mistle Thrush, 6 Yellow Wagtails, 7 Corn Buntings, Wheatear, Spotted Flycatcher and a Sandwich Tern.