Croston Twin Lakes

[John Frankland]

Quick call whilst passing.

Hirundines c75 of 4 species (mainly Sand Martin) by treatment works including a single *Swift over the level crossing. Dark swarms of insects visible near the trees weee evidence of why the hirundines were there.

Singing Whitethroat and Sedge Warbler.

30 Canada Geese and 3 Great Crested Grebe on lakes with 3 Mallard.

Single Whimbrel or Curlew over Ulnes Walton.

* Swift brings me to 126 species for the year.