In or out?
It is just over a year since I took possession of my hearing aids - obtained because I had lost the ability to hear high-end frequency sounds which includes the calls of Swifts, Redwings, Tree Pipits (all unless they are close) plus most grasshoppers and crickets - and if I want to be completist, also some annoying human-manufactured bleeps and pulses that accompany certain electrical goods (but thankfully not fire or smoke alarms!) I only use them when vis-migging where the ability to hear calls is quite a plus point. However, since using them I am just as mindful to leave them in their cases. Here's why... When I first tried my hearing aids out in the field it was really eye-opening (or should that be ear-opening). I could hear sounds that I didn't know existed. I stood at the top of the garden and marvelled at the bird calls that were audible. I took the ear pieces out and was at once plunged into a muffled semi-silence - yes I could hear a Robin calling and a nearby Great T...