SLENDER-BILLED GULL (Larus genei)

Rare Vagrant

1971	Dungeness, adult, 21st July to 1st August, 31st August to 6th and 12th September; same as Suffolk bird.
1999	Grove Ferry, adult, 5th May; same, Monk's Wall, 6th-8th May.
2000	Dungeness area, 30th-31st May.