RE: Do deer see IR light?
Have seen where too many bucks have walked up to where the IR beam would be coming out from my cam and then had them turn and go behind my cam and continue on.They wouldn' t know front from rear on the cam,but if they could see the IR beam it would make perfect sense for this action.I think in some way or form they can see IR light.I' ve seen this maneuver preformed many times thru the years when there is snow on the ground but only by larger deer, does and smaller bucks don' t seem as concerned. JMHO
woods