
Adult Caspian Gull at Lakenheath Fen RSPB - the 2nd adult to be located amongst the masses of gulls. Note the distinctive jizz, particularly the fairly slender, parallel-shaped bill (with small orange gonys-spot on the lower mandible), slender body and the head shape (smaller, with more sloped forehead), soft-grey mantle colour, white head with small, darkish eye, as well as the full white tip on P10 and the long white primary tip. An immaculate bird with a surprisingly bright bill (and with no dark subterminal markings), as would perhaps be more expected in breeding plumage (although a slight limy hint was evident in the field and looking at other pictures on the web this seems a variable feature.) Thanks very much to the other guys present for the help in picking out these features.


Our next stop was at Pymoor, where 2 Great White Egrets were quickly located in the main drain just outside the village. Other birds here included 2 Green Sandpipers, 2 Stonechats, 25 Fieldfare and 40 Whooper Swans.

One of the two Great White Egrets near Pymoor today.
We quickly moved on to Coveney. We arrived at 2:25pm and on pulling up birders were pointing up the hill and we all quickly locked on to a cracking 2nd winter male Rough-legged Buzzard hovering and showing very well, sometimes close and at times on the deck. A very well-marked individual and we met several relieved observers who had searched without success for quite some time until this afternoon.
Our final destination before trundling home was Weleny WWT. Although we failed to see the dark-breasted Barn Owl, we did see 72 Bewick's Swans, 250 Whooper Swans and 8 Corn Buntings amongst more standard fare.
