fergusjbend
Member
- Joined
- 11 Sep 2011
- Messages
- 141
Part of the problem is that woodpigeons and other doves have poor forward-facing binocular vision. Their eyes (like those of most potential prey species) are on the sides of their heads to enhance the radius in which they are able to detect potential predators. By contrast, raptors such as hawks, falcons and owls have forward-facing eyes - but even they sometimes fly into picture windows.
So stick-on silhouettes of sparrowhawks or peregrines are likely to have a limited effect, because they are not easily detected by pigeons. Plastic models of eagle owls are often effective for a while, but the pigeons soon get habituated to their presence and ignore them. Exterior curtains or blinds certainly work, but are not always practical.
Best of all is to borrow a Harris's Hawk form your local falconer - but you won't be very popular with your neighbours who like to feed the blue tits!
So stick-on silhouettes of sparrowhawks or peregrines are likely to have a limited effect, because they are not easily detected by pigeons. Plastic models of eagle owls are often effective for a while, but the pigeons soon get habituated to their presence and ignore them. Exterior curtains or blinds certainly work, but are not always practical.
Best of all is to borrow a Harris's Hawk form your local falconer - but you won't be very popular with your neighbours who like to feed the blue tits!