Willow Warbler passage begins to increase

21st July 2025 – sunny spells/humid SW1/2
Offshore
A scan over the sea produced 15 Common Scoter, 10 Sandwich Tern and a Gannet.
Grounded Migrants
Totals of 5 Willow Warbler, 5 Sedge Warbler and 5 Whitethroat were logged.
Diurnal Migration
A Swift flew over.
Wildfowl and Waders
Waders included single Whimbrel and Common Sandpiper.
Miscellaneous
Single Sparrowhawk and Kestrel were the best of the rest.