Czech-ringed Med returns

Heysham Obs
North harbour wall at lunchtime/late afternoon
Med Gull - Czech-ringed adult on the railings at lunchtime, almost in summer plumage, with the 2nd summer bird on the mudflats late afternoon
Twite - 21 by the mound (at least 11 unringed)
Linnet - one with the Twite
Purple Sandpiper - at least one on the wooden jetty - lower tier middle section
Pink-footed Goose - 36 or 37 SE over the sea

Outfalls/Red Nab
Little Gull - 1st W Stage 2 outfall the only one left
Wigeon - 73
Shelduck - 71

Elsewhere
Another Avocet at last to keep the long-since-arrived one company on the EM Pools. Chough was in the Warton Crag roost at 1720hours but not sure of the arrival time. No Sand Martin Pine Lake but a bit cold & 'open'. At least 12 (but perhaps no more than 13) Whooper Swan still in the Lune Valley between Gressingham bridge and Melling. 16 Little Egret in Ashton Hall roost