In reply to Climbing Pieman:
Are you using the Merlin app?
Downloaded it yesterday, don't know why I've not done it before, combination of thinking it was only UK (🤣🤣🤣) and misplaced macho pride.
This morning saw "unknown" bird on fence at back of garden where we're staying, but before I could get bins out it had gone. Initial thought was Masked Shrike (never seen one before) but no certainty until...
Answered Merlin's simple questions and top candidate - Masked Shrike - bingo 😁
I really should have downloaded it a few days ago to listen to all those pesky "unidentifiable" warblers.