Consider that a freight train at a distance of 15 meters is about 80db, and is considered in the range of possible hearing damage for prolonged periods…
The beaver is a proud and noble animal
Notes from a bemused canuck
The beaver is a proud and noble animal
Notes from a bemused canuck
Consider that a freight train at a distance of 15 meters is about 80db, and is considered in the range of possible hearing damage for prolonged periods…