Have to say I'm with you there. I rarely, if ever use a horn to scare animals and slowing down is the best policy....here says the idiot (me) who, over the years, in varying circumstances has managed to hit a bat, pheasant, sheep, fox and a bullock....admittedly the latter was whilst riding through thick fog on a single track lane and when it saw my headlamp approaching, it charged me and raked the front and side of the bike. Result was two broken fingers and a plastic pannier which was last seen on the end of and angry bullock's horn as it galloped off up the road! Oh, one forgotten one...a muntjac hit at close on 70mph whilst riding my KTM Duke home one evening after a longish ride. A horn wouldn't have made a blind bit of difference here. It sprinted out from undergrowth and I hit it square on. It launched the bike into an impromptu jump over about 20 ft with the bars tank sllapping...how I never came off beats me, as does the fact the bike was totally undamaged save for some fur and skin trapped in one fork leg. The deer was dead, eviscerated, and would have known nothing about it. I consider myself to be very very lucky. I now ride way slower through wooded areas, especially dawn or dusk times.