Vulgaris Posted December 18, 2010 Share Posted December 18, 2010 I am always dieing to know what my roaches do when the lights go out. On nights when everyone goes to bed and I am the only one up, I turn off all the lights and then peek on the roaches with a flashlight, but they always scurry because that disturbs them. They definitely all come out when the lights are off, but I can't observe them with a flashlight Does anyone know of a color of light that they can't see? I know bees and wasps can't see red. Maybe the same holds true for the roaches? It would be an interesting investigation Quote Link to comment Share on other sites More sharing options...
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