30+ Fieldfares on the open ground towards dragonfly pond,also several Redwings with them.
6-Sand Martins over west lake and a Chiffchaff in same area.
Another 6-Sand Martins over a sheltered spot at the east end of the east lake.As I saw these Martins when returning to the car park,they were possibly the same birds. 10h15-11h50