
Damage to the horns, either by removing them or shattering them, would probably be devastating.The way they're supposed to function, I cannot help but feel they'd be hollow and/or filled with liquid or light materials. Cutting off a horn would effectively make them deaf.
As for screeches and loud, obnoxious noises...To be honest, those would affect them as horribly as they do anyone else.
As for screeches and loud, obnoxious noises...To be honest, those would affect them as horribly as they do anyone else.