Common Patch Tick

I had another early afternoon visit to West Hartford today. At first it looked as if only the Gulls, Lapwings and Pied Wagtails were on the mud.
Two Teal were on the near shoreline before flying to the back of the pool where they joined another four.
By the time I had checked the smaller pool the Teal were flying off along with two Common Sandpipers- Patch Tick, which I heard call before finally spotting them flying off south west.

105- Common Sandpiper