Great migration day

Best was an adult White-winged Black tern accompanying one of the Black tern flocks (seen by Andrew) along with a record count of Black tern.   Quite tricky to keep tabs on birds which were spiralling up and heading inland (eg a flock of 120 Arctic and several Black tern) and the following counts should be seen as minima with three observers at different locations liaising over the phone.  Pete Crooks diligently covered the early morning low tide period.  Unfortunately the land was very much second best and goodness knows how many warblers slipped through in the absence of any ringing and presence of the more 'obvious' species in some numbers like Wheatear and Whinchat.  Stuff is still arriving as this is being typed, notably a massive hirundine passage

Evening update (Shaun Coyle et al)
ICELAND GULL - 2CY past outfalls towards harbour 2000 hrs
Black tern - flock of 45 in - at least 185 for the day!


Sea - 0700-1315
Gannet- 9
Sandwich Tern - 18, mainly blogging but purposeful flock of 12 in
White-winged Black Tern - 1 adult
Arctic Tern - 569 NE
Black Tern - 140 minimum, probably another 30 NE
Black-headed Gull - 72 in
Common Scoter - 3
Whimbrel - 5
Swallow - 500 NE
Sand Martin - 120 NE
House Martin - 5 NE
Tree Pipit - 3 NE
Meadow Pipit  86 NE (late!) plus another 30 small passerines prob these over the sea
Alba Wagtail - 3
Goldfinch - 2
Siskin - 1
Kestrel - 1
Great-crested Grebe - 1 on water
Common sandpiper - 2 near naze, one red nab

Grounded
Wheatear - 22 minimum
Whinchat - 3 minimum
Yellow Wagtail - male Ocean Edge
Willow Warbler - 2 south harbour wall, 3 OE foreshore rocks

Pete Woodruff late afternoon - note the record Common Sandpiper count (thanks for this info)
13 Wheatear, being 11 flying off Red Nab in procession toward Ocean Edge, and two on the waste ground at the south wall where there was 3 Willow Warbler, a Whitethroat, and a White Wagtail, 8 Common Sandpiper were below the sea wall between outfalls