RonK wrote:I'd be very cautious about relying on any of these devices to deter magpie attacks. To do so is to severely underestimate the aggression and the flight capabilities of magpies, and you could suffer an eye injury like this one, or even end up loosing an eye. Quite simply they cannot be relied upon to work.
Far out - that is just crazy!
This is the reason why I only ride in pairs during Aug to Nov and simply hit the stationary trainer any other time I feel like a ride.