Researchers Chloe Long, Dr. James Flint, and Dr. Paul Lepper, all colleagues at the Loughborough University in the United Kingdom, conducted experiments to learn whether color might play a role in attracting insects to wind turbines. They measured how many insects were attracted to different colored cards laid out in random order next to a 43-foot-tall three-blade wind turbine. The experiments showed that insects are most attracted to yellow followed by white and light gray. The researchers discovered that the color least attractive to insects was purple and reasoned that wind turbines painted purple would likely kill fewer birds and bats: Birds and bats are often hit when…
