Martin's Haven: Willow Warblers

A lovely "fall" of 15-20 Willow Warblers this morning, several in sub-song. Also at least one Chiffchaff, singing more clearly.
A pair of Wheatears, displaying actively on the Deer Park wall.
A female Merlin chased a flock of 30+ Linnets, unsuccesfully: a wonderful spectacle.