Ring-necked duck and Sand Martin, Llys-y-fran

Drake Ring-necked duck keeping company with 3 Tufted duck (2m) this evening, they stayed faithful to the small bay on the western side with the two big yellow buoys. 

First 2 Sand Martin of the year were dashing over the roosting gulls at dusk. 150 BH gulls and 100 LBB gulls at 5pm had increased to 200 BH and 700 LBB by the time I left around 6:30pm. 2 adult Yellow-legged gulls, 4 GBB (3adult and a 2cy) and a single 2cy Med gull. 4 Goldeneye (3 adult m and an immature male). 10 GC grebe.