As regular CFZ-watchers will know, for some time Corinna has been doing a column for Animals & Men and a regular segment on On The Track... particularly about out-of-place birds and rare vagrants. There seem to be more and more bird stories from all over the world hitting the news these days so, to make room for them all - and to give them all equal and worthy coverage - she has set up this new blog to cover all things feathery and Fortean.

Friday 12 October 2018

Millions of birds die in collisions each year, but lights could change that



Red and blue LED lights could be the key to preventing bird strikes
Date:  September 26, 2018
Source:  Purdue University
Millions of birds die each year in collisions with planes, and airports have used everything from fireworks to herding dogs to scare them away. Some methods have been relatively successful, but they're useless after the plane takes off. Researchers at Purdue University may have just found a solution.
Red and blue LED lights lead some birds in the opposite direction, according to a study published Wednesday in the journal PeerJ.
Lights have been used to try to create "avoidance behavior" in birds before, but literature to support what kinds of light might work was nearly nonexistent. In collaboration with the USDA Animal and Plant Health Inspection Service, the Purdue researchers are starting to uncover some answers.

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