Sack Lane at Lidsey early on had the the two Glossy Ibis, here with a Grey Heron:
and a Greenshank:
Later in the day I finally found the reported Yellow Wagtails on the far bank:
At the nearby sewage farm, a Swift flew through, there was the odd Reed Bunting and plenty of Pied Wagtails:
Couldn't find much at either Warner Lane or Medmerry White Horse beach, but there was a distant drake Garganey on the Ferry Pool at Sidelsham:
and the Grasshopper Warbler was nearby.