to save billions of birds

How birds die in the USAOne billion birds die each year colliding with windows!

Collisions are usually ground level during daylight when birds mistake window reflections for habitat.

Habitat loss and colliding with glass are the chief causes of bird mortality.

Ornithologist Daniel Klem Jr. has developed a low cost film – a lattice of UV-reflecting and UV-absorbing patterns – that can save billions of birds.