On hearing of a potential Berkshire tick it was off to Theale Main Pit. On arrival the flock of Black Terns were feeding at the back of the lake towards the motorway. Although I only managed to get to 49 in my estimates I was led to believe there were 54 birds!
The Little Gull was seen quite early on but the Berkshire tick, two juvenile Kittiwakes, were a little mor erratic in their appearances.
Also over the lake was a single Hobby and 2 distant Red Kites.