Grimsbury Reservoir: 13th April

Morning:
3 Willow Warblers (singing),
2 Common Sandpipers,
Yellow Wagtail (over north),
2 White Wagtails,
House Martin,
22+ Swallow (through north some lingering),
7+ Sand Martin (through north some lingering),
12 + Chiffchaff (9 singing),
11+ Meadow Pipit (over north),
Skylark (over north),
2 Little Owls,
53 Common Gulls (in from the west, thermalled around several times and left high north east).

Little Ringed Plover at new pool along the canal - north of reservoir.

One of the White Wagtails - showing diagnostic pale grey rump

Evening (during light rain):
Wheatear (f),
3 possibly 4 White Wagtails,
20+ Chiffchaff 3+ Willow Warbler (mostly feeding on the ground),
c.40 mixed hirundines including 3 House Martin,
13 Linnet.