During my absence last week, this dapper drake LONG-TAILED DUCK graced the Sailing Lake at Calvert for 5 days (Tim Watts photography)
The other main highlights were 5 BLACK TERNS at Calvert Sailing Lake on 5 June (Mike Wallen) and a EUROPEAN NIGHTJAR seen in headlights at Whaddon (Simon Nichols).
There was also a WOOD SANDPIPER briefly one evening at Little Marlow GP (Alan Stevens, Dave Cleal, et al)