to avoid collisions, self-adhesive.
Birds are unable to recognize a transparent pane of glass.
We can help to prevent them from flying into glass and killing themselves by applying these silhouettes of birds of prey to windows, conservatories, noise protection screens, bus shelters, etc.
Official studies have shown, for example, that two birds are killed annually for each running meter of transparent noise reduction screens. This is a shockingly large number and every effort should be made to avoid further losses.
Density: In extreme cases up to 9 silhouettes may be needed for each square meter of window area.
Normally 2 per m² will suffice.
Clean only with water and not with any abrasives.
Self-adhesive, high quality plastic film, UV-resistant, which will last many years outdoors.
Each sheet contains three silhouettes in different sizes
1 x bird large, diagonal = 36,5 cm
2 x bird small, diagonal = 19,5 cm