29 Shelduck at Clowbridge tonight. A flock of 19 were flying back and forth over the res and evetually, after 20 minutes of this flew off but I missed which way they flew but presume southeast!
That left a flock of ten that took off from the res and were also flying back and forth up and down the length of the res for ages. These eventually landed on the res and looked settled for the night.
The only other birds of note were around 50 swifts hawking over the moorland and conifers.