Dee Farrell asks,
Has anyone got any idea what these thousands of tiny wriggly black fly things are..? They’re everywhere.. While decorating we took light switches & sockets off the walls to find them in their dead thousands. they’ve got into photo frames & into the screen of a brand new tv. I’ve heard them called thunder flies & wheat flies.. but nobody’s really sure.. I can’t even find them online. I’d never seen them before moving up the country. but I suppose we should think ourselves lucky that they don’t bite…!