Don't know if this is of any use to you but I had a cracking afternoon at Tregaron Bog yesterday.
Highlights were 8 Whooper swans in 2 groups of 4. A lovely male Hen Harrier hunting over the bog - the swans and the harrier were all seen from the footpath north of the raised hide. Also good number of Redwing and Fieldfare in the fields.
The website is great - keep up the good work.
Regards
Nick Edge