The use of mirrored glass in the decoration of the lobby of the metro has led to the mass death of birds.
The use of glass with a mirror coating, which decorated the entrance to the vestibule of the Moscow metro station "Alma-Atinskaya" has led to the deaths of dozens of waxwings. The fact that birds do not perceive the mirror surface, as an obstacle to flying, and crashing, breaking on such glasses. Unfortunately, this is quite a well-known phenomenon is often ignored by architects. How do you protect birds? This does not need to dismantle dangerous for birds translucent design, it is sufficient to apply a matte, opaque image, for example, stickers with silhouettes of birds of preycan scare birds.