From the Fairburn Ings blog in England:
A week of warbling warblers: Recent sightings
19 Apr 2015 11:38 AM
We had Wader Wednesday last week, but I’m going to name the whole of this week Warbler Week because we’ve had so many! Willow warblers, grasshopper warblers, chiffchaff, blackcap, sedge warblers, Cetti’s warblers and whitethroat all… well… warbling to their heart’s content.