Back from the Bird Fair (where I bumped into Arfon Williams) and a few days in Suffolk. This morning at high tide there were 60 Mediterranean Gulls in the harbour.
On 9th of this month Chris Bird saw a Med. Gull in the harbour with the white ring 3YYA. The details came back while I was away. It was ringed as a 3 year old at Antwerp in May of this year and then seen by Arfon at Llanon on 31st July.