Thursday 10th - Saturday 12th June 2010 Swallowtail, How Hill I spent a few days in East Anglia last week, with two nights camping at Yaxham, near Dereham. The location of the campsite was chosen for being roughly equidistant between Lakenheath Fen RSPB reserve, and the Norfolk Broads; the trip being primarily to see Golden Oriole and Swallowtail respectively. In terms of those two species, my success rate was 75% - i.e. I didn't actually see an Oriole, they were just too elusive, but I did hear one in full song, that was magical in itself. The Swallowtail butterflies were superb and much more cooperative. Here are the highlights of the trip: Thursday 10th Mainly cloudy and breezy. Lakenheath Fen RSPB Reserve c2:30pm-5:00pm 6+ Marsh Harriers , two Bitterns - one booming and another in flight, three Cuckoos , c15 Reed Warblers , three Sedge Warblers , a Cett's Warbler , five Reed Buntings and, eventually, 1-2 GOLDEN ORIOLES calling from the western Poplar plantation but not ...